Hiroshi Hamano

911 total citations
40 papers, 738 citations indexed

About

Hiroshi Hamano is a scholar working on Electrical and Electronic Engineering, Organic Chemistry and Inorganic Chemistry. According to data from OpenAlex, Hiroshi Hamano has authored 40 papers receiving a total of 738 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 9 papers in Organic Chemistry and 6 papers in Inorganic Chemistry. Recurrent topics in Hiroshi Hamano's work include Photonic and Optical Devices (9 papers), Semiconductor Lasers and Optical Devices (9 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (6 papers). Hiroshi Hamano is often cited by papers focused on Photonic and Optical Devices (9 papers), Semiconductor Lasers and Optical Devices (9 papers) and Synthesis and characterization of novel inorganic/organometallic compounds (6 papers). Hiroshi Hamano collaborates with scholars based in Japan, United States and Hong Kong. Hiroshi Hamano's co-authors include Yasuhiro Umebayashi, Kenta Fujii, Masayoshi Watanabe, Mitsutoshi Okano, Shinji Kohara, Yasuo Kameda, Xuedan Song, Seiji Tsuzuki, Shiro Seki and Kikuko Hayamizu and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry B and Chemical Communications.

In The Last Decade

Hiroshi Hamano

38 papers receiving 722 citations

Peers

Hiroshi Hamano

CATAL

EEE

Witali Beichel Germany

Masaru Matsugami Japan

J. Steven Landers United States

Armand A. Fannin United States

Philipp Eiden Germany

Hyunjin Lim South Korea

Seiji Tsuzuki Japan

Lowell A. King United States

Marek Sobota Germany

R. L. Vaughn United States

Witali Beichel Germany

Hiroshi Hamano

401 ×1.1

CATAL

366 ×1.2

EEE

111 ×0.7

152 ×1.2

52 ×0.6

Citations per year, relative to Hiroshi Hamano Hiroshi Hamano (= 1×) peers Witali Beichel

Countries citing papers authored by Hiroshi Hamano

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Hamano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Hamano

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Hamano. A scholar is included among the top collaborators of Hiroshi Hamano 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 Hiroshi Hamano. Hiroshi Hamano 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

Obara, Makoto, Osamu Togao, Lena Václavů, et al.. (2024). Comparison of a hybrid multi-delay pseudo-continuous arterial spin labelling scheme with time-encoded and variable-TR schemes. Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition. 1 indexed citations

Hamano, Hiroshi, et al.. (2024). Flow independent black blood imaging with a large FOV from the neck to the aortic arch: A feasibility study at 3 tesla. Magnetic Resonance Imaging. 108. 77–85. 1 indexed citations

Togao, Osamu, Makoto Obara, Koji Yamashita, et al.. (2022). Assessment of cerebral perfusion in moyamoya disease with dynamic pseudo-continuous arterial spin labeling using a variable repetition time scheme with optimized background suppression. Neuroradiology. 65(3). 529–538. 4 indexed citations

Hamano, Hiroshi, et al.. (2022). Three‐dimensional multicontrast blood imaging with a single acquisition: Simultaneous non‐contrast‐enhanced MRA and vessel wall imaging in the thoracic aorta. Magnetic Resonance in Medicine. 88(2). 617–632. 4 indexed citations

Obara, Makoto, Osamu Togao, Masami Yoneyama, et al.. (2020). Improved selective visualization of internal and external carotid artery in 4D-MR angiography based on super-selective pseudo-continuous arterial spin labeling combined with CENTRA-keyhole and view-sharing (4D-S-PACK). Magnetic Resonance Imaging. 73. 15–22. 8 indexed citations

Fujii, Kenta, Hiroshi Hamano, Hiroyuki Doi, et al.. (2013). Unusual Li⁺Ion Solvation Structure in Bis(fluorosulfonyl)amide Based Ionic Liquid. The Journal of Physical Chemistry C. 117(38). 19314–19324. 143 indexed citations

Yamaguchi, Tsuyoshi, Shinobu Koda, Kenta Fujii, et al.. (2012). Relationship between mesoscale dynamics and shear relaxation of ionic liquids with long alkyl chain. The Journal of Chemical Physics. 137(10). 104511–104511. 38 indexed citations

Yamashita, K., et al.. (2002). High-performance 10-Gbit/s optical receiver using avalanche photodiode and heterojunction bipolar transistor ICs. 16–17. 2 indexed citations

Yamamoto, Takuji, et al.. (2000). High performance 10 Gbit/s optical receiver usingAPD and highly integrated HBT ICs with PLL. Electronics Letters. 36(2). 158–159. 1 indexed citations

10.

Okano, Mitsutoshi, et al.. (1999). Electrochemical synthesis of germane–germane and germane–silane copolymers. Electrochimica Acta. 44(20). 3475–3482. 16 indexed citations

11.

Okano, Mitsutoshi, et al.. (1999). Electrochemical synthesis of network polygermanes and polysilanes. Electrochemistry Communications. 1(6). 223–226. 16 indexed citations

12.

Okano, Mitsutoshi, Naoki Matsumoto, Makoto Arakawa, Toshiyuki Tsuruta, & Hiroshi Hamano. (1998). Electrochemical synthesis of dialkylsubstituted polystannanes and their properties. Chemical Communications. 1799–1800. 37 indexed citations

13.

Kugita, Tsuyoshi, et al.. (1997). ADDITION REACTION OF ELECTROCHEMICALLY GENERATED GERMYL ANIONS. Main Group Metal Chemistry. 20(5). 321–324. 2 indexed citations

14.

Okano, Mitsutoshi, et al.. (1995). NMR Study on the electrogenerated triphenylmethyl anion. Electrochimica Acta. 40(12). 2017–2018. 1 indexed citations

15.

Kuwatsuka, H., et al.. (1994). Packaging technology for a 10-Gb/s photoreceiver module. Journal of Lightwave Technology. 12(2). 343–352. 9 indexed citations

16.

Endo, Hiroyuki, H. Ohnìshì, K. Yamashita, et al.. (1993). AlGaAS/GaAs HBTs with high fmax for high-speed optical modulator driver circuit. 307–310. 1 indexed citations

17.

Hamano, Hiroshi, et al.. (1991). High-speed Si-bipolar IC design for multi-Gb/s optical receivers. IEEE Journal on Selected Areas in Communications. 9(5). 645–651. 8 indexed citations

18.

Yamaguchi, Kazuo, et al.. (1985). A 200 Mbit/s Synchronous TDM Loop Optical LAN Suitable for Multiservice Integration. IEEE Journal on Selected Areas in Communications. 3(6). 849–858. 15 indexed citations

19.

Kato, Osamu, et al.. (1984). CLINICAL INVESTIGATION OF THE LIMITING FACTORS OF INFARCT SIZE : Ischemic Heart Disease (II), Coronary Circulation : II : 48 Annual Scientific Meeting, Japanese Circulation Society. Japanese Circulation Journal-english Edition. 48(8). 829–830. 1 indexed citations

20.

Hamano, Hiroshi, et al.. (1979). On the Mechanism of Photographic Development—The Effects of Additives on the Rate of Development: (1) Benzotriazoles. The Journal of Photographic Science. 27(5). 203–208. 1 indexed citations

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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