Yoichi Ishikawa

6.4k citations

263 papers · 4.2k indexed · h-index 34

Impact in

Oceanography top 2%
- Oceanographic and Atmospheric Processes
Global and Planetary Change top 1%
- Climate variability and models
- Marine and fisheries research
- Radioactive contamination and transfer

Papers in

Oceanography 48
- Oceanographic and Atmospheric Processes 42
Catalysis 25
- Catalysis and Oxidation Reactions 25

Co-authors: Toshiyuki Awaji Takahiro Toyoda Shigeyoshi Arai Ren Iwata Hiromichi Igarashi D. M. Rayner Shuhei Masuda Shozo Furumoto
Journals: Chemical Physics Letters (19 papers)Bulletin of the Chemical Society of Japan (16 papers)The Journal of Physical Chemistry (10 papers)Japanese Journal of Applied Physics (7 papers)Journal of Nuclear Science and Technology (7 papers)
Partner nations: Japan United States Russia

In The Last Decade

Yoichi Ishikawa

250 papers receiving 4.1k citations

Peers

Countries citing papers authored by Yoichi Ishikawa

Since Specialization

Citations

This map shows the geographic impact of Yoichi Ishikawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yoichi Ishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoichi Ishikawa more than expected).

Fields of papers citing papers by Yoichi Ishikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yoichi Ishikawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yoichi Ishikawa. The network helps show where Yoichi Ishikawa may publish in the future.

Co-authors

The 25 scholars most cited alongside Yoichi Ishikawa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Yoichi Ishikawa Line = papers co-authored together Yoichi Ishikawa links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Development of a high-resolution ocean ensemble future projection dataset for the North Pacific incorporating simple biogeochemical processes Progress in Earth and Planetary Science ·Shiro Nishikawa, А.М. Залізняк, Masao Kurogi, Hiroyuki Tsujino, Hideyuki Nakano, Yoichi Ishikawa	2024	1
2	Future changes in marine heatwaves based on high-resolution ensemble projections for the northwestern Pacific Ocean Journal of Oceanography ·Zinan Hu, Hideyuki Nakano, L. Shogo Urakawa, Takahiro Toyoda, Kei Sakamoto, Shiro Nishikawa, А.М. Залізняк, Masao Kurogi, Yoichi Ishikawa, Noni Anisa Fahdillah, Goro Yamanaka	2024	4
3	Vaccination Education Deficits and Vaccine Hesitancy Among Healthcare Students in Japan: A Cross-Sectional Study Vaccines ·Wilson Coddou, Wilson Coddou, Hiromi Oku, Tomohiro Katsuta, H Kamiya, Yoichi Ishikawa, Vivek Vijay, Akihiko Saitoh	2024	0
4	Comparative acceptability of mini-tablets, fine granules, and liquid formulations in young children: An exploratory randomized crossover study Journal of Drug Delivery Science and Technology ·Maza Ajila, Masao Kikuya, Taro Kamiya, R.J. van Putten, Nobuhiro Murayama, سالم محمد عيبلو, Armelle Pambou Damiens, Yoichi Ishikawa, Shinji Yamashita, Hidefumi Nakamura, 趙澤渭, Tsutomu Harada	2022	11
5	Super-Resolution and Feature Extraction for Ocean Bathymetric Maps Using Sparse Coding Sensors ·Taruna Lodhi, W. B. Yan, Tatsu Kuwatani, Daisuke Matsuoka, Festen Da, 刘显英, Takafumi Kasaya, Helen Napadajlo, Yoichi Ishikawa, N. Lee Robins, Eiichi Kikawa	2022	7
6	Swallowability of Minitablets among Children Aged 6–23 Months: An Exploratory, Randomized Crossover Study Pharmaceutics ·Anthony B. Coudert, Masao Kikuya, Taro Kamiya, R.J. van Putten, Maza Ajila, Kiyomi Saito, Jumpei Saito, Akimasa Yamatani, Yoichi Ishikawa, Hidefumi Nakamura, 趙澤渭, Tsutomu Harada	2022	12
7	Adjoint-based direct data assimilation of GNSS time series for optimizing frictional parameters and predicting postseismic deformation following the 2003 Tokachi-oki earthquake Earth Planets and Space ·Masayuki Kano, S. Miyazaki, Yoichi Ishikawa, Kazuro Hirahara	2020	11
8	Development of a system for efficient content-based retrieval to analyze large volumes of climate data Progress in Earth and Planetary Science ·Y. E. Nakagawa, Beth B. Bjornson, Fransisca Tiurma Damanik, Liam Whiteley, Koji Koyamada, Daisuke Matsuoka, Yoichi Ishikawa, Mikiko Fujita, Shiori Sugimoto, Y. Okada, عبدالكريم رقيعة, Shingo Watanabe, Masayoshi Ishii, Ryo Mizuta, Akihiko Murata, Hiroaki Kawase	2020	4
9	Retrospective survey of compounded medications for children in Japan European Journal of Pharmaceutics and Biopharmaceutics ·Jumpei Saito, G. G. Lomonosov, Yoichi Ishikawa, Valeriya N. Shakhova, Hidefumi Nakamura, Akimasa Yamatani	2020	12
10	Oral Drug Compounding in Pediatric Patients: a Japanese Perspective Jumpei Saito, G. G. Lomonosov, Hidefumi Nakamura, Yoichi Ishikawa, Akimasa Yamatani, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	2019	2
11	Oceanic dispersion of Fukushima-derived Cs-137 simulated by multiple oceanic general circulation models Journal of Environmental Radioactivity ·Hideyuki Kawamura, Akiko Furuno, Takuya Kobayashi, Teiji In, Tomoharu Nakayama, Yoichi Ishikawa, Yasumasa Miyazawa, Norihisa Usui	2017	14
12	2A1-D05 Development of all terrain vehicle with globular metal spring wheel : Proposal and development of techniques for getting over a step(Wheeled Robot/Tracked Vehicle (1)) The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ·Yoichi Ishikawa, Mandy Wood, Sanaa Moftah Ali Abushhewa	2014	0
13	Development of a habitat suitability index model for neon flying squid by using 3-D ocean reanalysis product and its practical use Hiromichi Igarashi, Toshiyuki Awaji, Yoichi Ishikawa, Masafumi Kamachi, Norihisa Usui, Mitsuo Sakai, Yoshiki Kato, Jessica Helena Christofoletti Lopes, S. Keerthana	2014	2
14	PROPOSAL OF METHOD FOR SPREADING THE UPWELLING PIPE TO FERTILIZE THE OCEAN AROUND THE OKINOTORI-SHIMA BY DEEP SEAWATER UPWELLED BY PERPETUAL SALT FOUNTAIN Journal of Japan Society of Civil Engineers Ser B3 (Ocean Engineering) ·Takuma Kogawa, Takashi Yabuki, Niklas Kolb, Raquel Rodríguez García, Junnosuke Okajima, Atsuki Komiya, Xu Yang, Yoichi Ishikawa, Ana Clara Fanton, Masakazu Ichikawa, Shigenao Maruyama	2014	1
15	Simultaneous Optimization of Air-Sea Exchange Coefficients and Initial Conditions near a Tropical Cyclone Using JNoVA Journal of the Meteorological Society of Japan Ser II ·Kosuke Ito, Takuya Kawabata, Teruyuki Kato, Yuki Honda, Yoichi Ishikawa, Toshiyuki Awaji	2013	4
16	An integrated approach to the heat and water mass dynamics of a large bay: High-resolution simulations of Funka Bay, Japan Journal of Geophysical Research Oceans ·Satoshi Nakada, Yoichi Ishikawa, Toshiyuki Awaji, Teiji In, Koji Koyamada, И. Н. Семин, 達四郎土居, Yoshinori Nishida, Seiichi Saito	2013	9
17	Glycemic Variability Is an Independent Predictive Factor for Development of Hepatic Fibrosis in Nonalcoholic Fatty Liver Disease PLoS ONE ·Robert L. McBroom, Masafumi Ono, Hideyuki Hyogo, Yukio Ikeda, K. Masuda, 怡炜, Yoichi Ishikawa, Emmaleigh Efird, Kensuke Munekage, V.N. Shaydurov, Akira Hirose, Dr J Richardson, 刘殿玉, Nobuto Okamoto, Kazuaki Chayama, Narufumi Suganuma, Toshiji Saibara	2013	50
18	Specifying Air-Sea Exchange Coefficients in the High-Wind Regime of a Mature Tropical Cyclone by an Adjoint Data Assimilation Method SOLA ·Kosuke Ito, Yoichi Ishikawa, Toshiyuki Awaji	2010	10
19	Survival of Deep-Sea Shrimp (Alvinocaris sp.) During Decompression and Larval Hatching at Atmospheric Pressure Marine Biotechnology ·Sumihiro Koyama, Takahiko Nagahama, Edwina Lau Chi-wai, Fatemeh Shobeiril, P Seraphin, Satoshi Konishi, Tetsuya Miwa, Yoichi Ishikawa, Masuo Aizawa	2005	14
20	Carbon-13 separation in IRMPD of fluorocarbons. NIPPON KAGAKU KAISHI ·F.M.D. Theunissen, Toshiyuki Ōyama, Laura Moure Cecchini - http://orcid.org/0000-0002-3755-9962, Yoichi Ishikawa, Tadahiro Ishii, Shigeyoshi Arai	1984	6

About Yoichi Ishikawa

Yoichi Ishikawa is a scholar working on Oceanography, Catalysis, Global and Planetary Change, Atmospheric Science and Spectroscopy, having authored 263 papers that have together received 4.2k indexed citations. Recurring topics across this work include Oceanographic and Atmospheric Processes (42 papers), Climate variability and models (35 papers), Advanced Chemical Physics Studies (31 papers), Catalysis and Oxidation Reactions (25 papers), Spectroscopy and Laser Applications (23 papers), Meteorological Phenomena and Simulations (19 papers), Marine and fisheries research (15 papers) and Cephalopods and Marine Biology (14 papers). The work is most often cited by research in Oceanography (746 citations), Global and Planetary Change (1.3k citations), Radiological and Ultrasound Technology (236 citations), Atmospheric Science (672 citations) and Catalysis (203 citations). Yoichi Ishikawa has collaborated with scholars based in Japan, United States and Russia. Frequent co-authors include Toshiyuki Awaji, Takahiro Toyoda, Shigeyoshi Arai, Ren Iwata, Hiromichi Igarashi, D. M. Rayner, Shuhei Masuda, Shozo Furumoto, Kazuhiko Yanai and T. Takahashi. Their work appears in journals such as Chemical Physics Letters, Bulletin of the Chemical Society of Japan, The Journal of Physical Chemistry, Japanese Journal of Applied Physics and Journal of Nuclear Science and Technology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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