Ryoichi Iwase

619 total citations
41 papers, 425 citations indexed

About

Ryoichi Iwase is a scholar working on Oceanography, Ocean Engineering and Ecology. According to data from OpenAlex, Ryoichi Iwase has authored 41 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oceanography, 14 papers in Ocean Engineering and 10 papers in Ecology. Recurrent topics in Ryoichi Iwase's work include Underwater Acoustics Research (16 papers), Underwater Vehicles and Communication Systems (11 papers) and Methane Hydrates and Related Phenomena (10 papers). Ryoichi Iwase is often cited by papers focused on Underwater Acoustics Research (16 papers), Underwater Vehicles and Communication Systems (11 papers) and Methane Hydrates and Related Phenomena (10 papers). Ryoichi Iwase collaborates with scholars based in Japan, Spain and United States. Ryoichi Iwase's co-authors include Katsuyoshi Kawaguchi, Yoshihiro Fujiwara, K. Mitsuzawa, Yuka Kaiho, Hajimu Kinoshita, Corrado Costa, Paolo Menesatti, Jacopo Aguzzi, Hitoshi Mikada and Kenji Hirata and has published in prestigious journals such as The Journal of the Acoustical Society of America, Marine Ecology Progress Series and Sensors.

In The Last Decade

Ryoichi Iwase

38 papers receiving 406 citations

Peers

Countries citing papers authored by Ryoichi Iwase

Since Specialization

Citations

This map shows the geographic impact of Ryoichi Iwase'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 Ryoichi Iwase with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryoichi Iwase more than expected).

Fields of papers citing papers by Ryoichi Iwase

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryoichi Iwase. 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 Ryoichi Iwase. The network helps show where Ryoichi Iwase may publish in the future.

Co-authorship network of co-authors of Ryoichi Iwase

This figure shows the co-authorship network connecting the top 25 collaborators of Ryoichi Iwase. A scholar is included among the top collaborators of Ryoichi Iwase based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryoichi Iwase. Ryoichi Iwase is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Estimation of seismic wave velocity at seafloor surface and sound source localization based on transmitted wave observation with an ocean bottom seismometer offshore of Kamaishi, Japan 2016 ·Japanese Journal of Applied Physics ·Ryoichi Iwase	0
2	Behavioral rhythms of hydrocarbon seep fauna in relation to internal tides 2010 ·Marine Ecology Progress Series ·Jacopo Aguzzi, Corrado Costa, Yasuo Furushima, (unknown), Paolo Menesatti, Ryoichi Iwase, Yoshihiro Fujiwara	45
3	Trial of Multidisciplinary Observation at an Expandable Sub-Marine Cabled Station “Off-Hatsushima Island Observatory” in Sagami Bay, Japan 2009 ·Sensors ·Takafumi Kasaya, K. Mitsuzawa, Tada‐nori Goto, Ryoichi Iwase, Keizo Sayanagi, Eiichiro Araki, (unknown), Hitoshi Mikada, Tomoki Watanabe, (unknown), Toshiyasu Nagao	24
4	A Novel Morphometry-Based Protocol of Automated Video-Image Analysis for Species Recognition and Activity Rhythms Monitoring in Deep-Sea Fauna 2009 ·Sensors ·Jacopo Aguzzi, Corrado Costa, Yoshihiro Fujiwara, Ryoichi Iwase, (unknown), Paolo Menesatti	44
5	Sound beam scanning in sediment layer using phase conjugated pseudo sound source 2008 ·Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi ·(unknown), Toshiaki Kikuchi, Ryoichi Iwase, Koichi Mizutani	2
6	In situ measurement of time-series two dimensional O2 distributions at sediment-water interface using a planar O2 optode system connected with a submarine cable 2007 ·K. Oguri, Hiroshi Kitazato, Ronnie N. Glud, Henrik Ståhl, Frank Wenzhöfer, (unknown), Ryoichi Iwase, Saburo Sakai, Hidetaka Nomaki, Katsunori Fujikura	2
7	An Experimental Multi-disciplinary observatory (VENUS) at the Ryukyu Trench using the Guam-Okinawa Geophysical Submarine Cable 2006 ·Annals of Geophysics ·Junzo Kasahara, Ryoichi Iwase, (unknown), (unknown), (unknown), Katsuyoshi Kawaguchi, J. Kojima	7
8	Long-term deep current measurements by JAMSTEC cabled observatories 2005 ·K. Mitsuzawa, Ryoichi Iwase, (unknown), Kenji Hirata, Hitoshi Mikada	3
9	10 year video observation on deep seafloor at cold seepage site in Sagami Bay, central Japan 2005 ·Ryoichi Iwase	5
10	Multi-disciplinary VENUS observation at the Ryukyu Trench using Guam-Okinawa geophysical submarine cable 2003 ·Junzo Kasahara, Ryoichi Iwase, (unknown), (unknown), (unknown), (unknown), J. Kojima	5
11	The VENUS project-instrumentation and underwater work system 2002 ·(unknown), Ryoichi Iwase, Katsuyoshi Kawaguchi, (unknown), Junzo Kasahara	14
12	VENUS PROJECT-submarine cable recovery system 2002 ·Katsuyoshi Kawaguchi, (unknown), Ryoichi Iwase	5
13	Monitoring system for submarine earthquakes and deep sea environment 2002 ·(unknown), (unknown), Katsuyoshi Kawaguchi, Ryoichi Iwase, Satoshi Suzuki, Hajimu Kinoshita	34
14	Installation of high precision seismometer unit at the Ryukyu Trench using Guam-Okinawa geophysical submarine cable (GOGC: FOMER TPC-2 cable) 2002 ·Junzo Kasahara, Katsuyoshi Kawaguchi, Ryoichi Iwase, (unknown)	0
15	Real-time geophysical measurements on the deep seafloor using submarine cable in the southern Kurile subduction zone 2002 ·IEEE Journal of Oceanic Engineering ·Kenji Hirata, Masaru Aoyagi, Hitoshi Mikada, Katsuyoshi Kawaguchi, Yuka Kaiho, Ryoichi Iwase, (unknown), (unknown), Hiroko Sugioka, K. Mitsuzawa, Kiyoshi Suyehiro, Hajimu Kinoshita, (unknown)	85
16	An expandable deep seafloor monitoring system for earthquake and tsunami observation network 2002 ·Katsuyoshi Kawaguchi, Kenji Hirata, (unknown), Yuka Kaiho, Ryoichi Iwase	6
17	Seafloor sedimentary processes on the western slope of Sagami Bay, central Japan: deep tow observations 2000 ·Shiguo Wu, Izumi Sakamoto, Ryoichi Iwase, Katsuyoshi Kawaguchi, (unknown), Heung‐wah Wong	2
18	A New Approach For Long-Term Seafloor Monitoring And Data Recovery 1999 ·The Proceedings of the ... International Offshore and Polar Engineering Conference ·(unknown), Katsuyoshi Kawaguchi, Ryoichi Iwase	2
19	Recent And Future Developments of Deep Sea Research In JAMSTEC 1996 ·International Journal of Offshore and Polar Engineering ·(unknown), Hajimu Kinoshita, (unknown), Yuka Kaiho, Ryoichi Iwase	9
20	相模湾初島沖の深海底総合観測 -シロウリガイ群生域の1年間- / Long-term Deep Sea Floor Observation off Hatsushima Island in Sagami Bay -One Year in the Calyptogena Soyoae Clam Colony- 1995 ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), K. Mitsuzawa, (unknown), Ryoichi Iwase, Yoshihiro Fujiwara	1

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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