Hiroshi Otsuka

213 total papers · 2.6k total citations
113 papers, 1.8k citations indexed

About

Hiroshi Otsuka is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Electrical and Electronic Engineering. According to data from OpenAlex, Hiroshi Otsuka has authored 113 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 21 papers in Pulmonary and Respiratory Medicine and 16 papers in Electrical and Electronic Engineering. Recurrent topics in Hiroshi Otsuka's work include Sarcoma Diagnosis and Treatment (14 papers), Radio Frequency Integrated Circuit Design (12 papers) and GaN-based semiconductor devices and materials (11 papers). Hiroshi Otsuka is often cited by papers focused on Sarcoma Diagnosis and Treatment (14 papers), Radio Frequency Integrated Circuit Design (12 papers) and GaN-based semiconductor devices and materials (11 papers). Hiroshi Otsuka collaborates with scholars based in Japan, Germany and Sweden. Hiroshi Otsuka's co-authors include Osamu Kemmotsu, Akira Ogose, Tetsuro Morita, Takeyasu Yamamura, Kenichi Kohashi, Yasuharu Hirata, Hidetaka Yamamoto, Yuichi Yamada, Joseph Eckerle and D. C. Winter and has published in prestigious journals such as SHILAP Revista de lepidopterología, Anesthesiology and Phytochemistry.

In The Last Decade

Hiroshi Otsuka

109 papers receiving 1.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hiroshi Otsuka 397 283 265 260 227 113 1.8k
Ji-Hye Lee 203 0.5× 256 0.9× 386 1.5× 180 0.7× 64 0.3× 112 1.8k
Arnon Blum 138 0.3× 266 0.9× 406 1.5× 84 0.3× 506 2.2× 88 2.2k
Xinyue Hu 172 0.4× 139 0.5× 645 2.4× 151 0.6× 116 0.5× 160 2.1k
Bo Ning 215 0.5× 233 0.8× 554 2.1× 149 0.6× 85 0.4× 110 2.0k
Jing Ye 162 0.4× 192 0.7× 1.1k 4.2× 180 0.7× 88 0.4× 142 2.4k
Hitoshi Okazaki 400 1.0× 191 0.7× 384 1.4× 95 0.4× 234 1.0× 106 2.1k
Takayuki Nakayama 292 0.7× 202 0.7× 437 1.6× 101 0.4× 107 0.5× 106 1.8k
Ling Li 234 0.6× 636 2.2× 405 1.5× 172 0.7× 224 1.0× 144 2.3k
Xing Chen 270 0.7× 203 0.7× 692 2.6× 169 0.7× 357 1.6× 94 1.9k
Seiki Ito 143 0.4× 353 1.2× 470 1.8× 99 0.4× 187 0.8× 123 2.1k

Countries citing papers authored by Hiroshi Otsuka

Since Specialization
Citations

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

Fields of papers citing papers by Hiroshi Otsuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Otsuka

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Otsuka. A scholar is included among the top collaborators of Hiroshi Otsuka 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 Otsuka. Hiroshi Otsuka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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