Koichi Takeda

4.0k total citations
197 papers, 2.9k citations indexed

About

Koichi Takeda is a scholar working on Electrical and Electronic Engineering, Artificial Intelligence and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Koichi Takeda has authored 197 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Electrical and Electronic Engineering, 40 papers in Artificial Intelligence and 34 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Koichi Takeda's work include Vacuum and Plasma Arcs (29 papers), Natural Language Processing Techniques (25 papers) and Topic Modeling (24 papers). Koichi Takeda is often cited by papers focused on Vacuum and Plasma Arcs (29 papers), Natural Language Processing Techniques (25 papers) and Topic Modeling (24 papers). Koichi Takeda collaborates with scholars based in Japan, United States and Russia. Koichi Takeda's co-authors include Mei Kobayashi, Y. Aimoto, Masahiro Nomura, Seiji Kumagai, Yasuhiro Nakazawa, Kaoru Maruta, Tetsuya Ishii, Yuichiro Hagihara, Yoshihisa Hagihara and Shingo Takeuchi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Applied Physics.

In The Last Decade

Koichi Takeda

181 papers receiving 2.7k citations

Peers

Countries citing papers authored by Koichi Takeda

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Takeda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Takeda

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Takeda. A scholar is included among the top collaborators of Koichi Takeda 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 Koichi Takeda. Koichi Takeda 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	Clinical and microbiological characteristics of skin and soft tissue infections of the extremities with bacteremia in patients with malignancy 2025 ·Journal of Infection and Chemotherapy ·(unknown), Sohei Harada, Koh Okamoto, (unknown), Koichi Takeda, (unknown), Toshiharu Sasaki, (unknown), Yohei Doi, Masahiro Suzuki, (unknown)	0
2	Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples 2024 ·(unknown), (unknown), Ryohei Sasano, Koichi Takeda	1
3	Severe drug eruption after antibiotic administration in patients receiving immune checkpoint inhibitors: A monocentric case series 2023 ·SHILAP Revista de lepidopterología ·Aya Nishizawa, Koichi Takeda, Tetsuya Urasaki, Makiko Ono, Toshiaki Mochizuki, Taro Shiga, (unknown), Takeshi Yuasa, Atsushi Murakami, Ryo Koike, (unknown), Hiroyuki Kanao, Keitaro Shimozaki, Daisuke Takahari, Takahiro Kogawa, Shunji Takahashi, Shigehisa Kitano	0
4	A nationwide cross-sectional study using a web-based questionnaire survey of the duration of isolation of COVID-19 inpatients with cancer at Japanese cancer centers 2023 ·Journal of Infection and Chemotherapy ·Naoya Itoh, (unknown), Hanako Kurai, Ichiro Kawamura, Keiji Okinaka, Takahiro Fujita, Noritaka Sekiya, Koichi Takeda, (unknown), Masahiro Ishikane, Noriko Iwamoto, Norio Ohmagari, Tadaki Suzuki	1
5	A 22-nm 32-Mb Embedded STT-MRAM Macro Achieving 5.9-ns Random Read Access and 7.4-MB/s Write Throughput at up to 150 °C 2023 ·IEEE Journal of Solid-State Circuits ·(unknown), (unknown), (unknown), Tomoya Ogawa, (unknown), (unknown), (unknown), Koichi Takeda, (unknown), (unknown), (unknown)	4
6	Transformer-based Live Update Generation for Soccer Matches from Microblog Posts 2023 ·(unknown), Kosuke Yamada, Ryohei Sasano, Koichi Takeda	0
7	Development of a Medical Incident Report Corpus with Intention and Factuality Annotation. 2020 ·Language Resources and Evaluation ·Hongkuan Zhang, Ryohei Sasano, Koichi Takeda, Zoie Shui-Yee Wong	3
8	A 24-MB Embedded Flash System Based on 28-nm SG-MONOS Featuring 240-MHz Read Operations and Robust Over-the-Air Software Update for Automotive Applications 2019 ·IEEE Solid-State Circuits Letters ·(unknown), (unknown), (unknown), Koichi Takeda, (unknown), (unknown), (unknown), (unknown), Takashi Ito, Hiroyuki Kondo	8
9	Stabilizing Schemes for the Minority Failure Bits in Ta₂O₅-Based ReRAM Macro 2017 ·IEEE Transactions on Electron Devices ·Makoto Ueki, Y. Hayashi, N. Furutake, (unknown), A. Tanabe, M. Narihiro, (unknown), (unknown), (unknown), Koichi Takeda, Takashi Hase	3
10	Characterization of Particles Triboelectrically Charged by a Two-Stage System Using Vibration and External Electric Field 2013 ·Journal of the Society of Powder Technology Japan ·(unknown), Koichi Takeda, Masatoshi Yasuda, Shuji Matsusaka	1
11	Next Generation Lithium-Ion Cell For Satellite Applications 2011 ·ESASP ·(unknown), (unknown), Hiroaki Yoshida, Koichi Takeda	1
12	Ursodeoxycholic acid stimulates Nrf2-mediated hepatocellular transport, detoxification, and antioxidative stress systems in mice 2008 ·American Journal of Physiology-Gastrointestinal and Liver Physiology ·Kosuke Okada, Junichi Shoda, Keiko Taguchi, Jonathan Maher, (unknown), Yoshimi Inoue, M Ohtsuki, Nobuharu Gotô, Koichi Takeda, Hirotoshi Utsunomiya, Koji Oda, Eiji Warabi, Tetsuro Ishii, (unknown), Ichinosuke Hyodo, Masayuki Yamamoto	123
13	Adsorption of Gaseous Aldehydes on Carbonized Rice Husk 2007 ·Seiji Kumagai, Keiji Sasaki, (unknown), Koichi Takeda	3
14	Technology for High Reliability System LSIs 2006 ·(unknown), Y. Hayashi, (unknown), Kiyoshi Takeuchi, Koichi Takeda	4
15	Experiments on Patent Retrieval at NTCIR-4 Workshop 2004 ·NTCIR ·Hironori Takeuchi, (unknown), Koichi Takeda	4
16	Removal of Organic Chemicals on Metal Surface by Vacuum Arc Discharge 2002 ·Masaya Sugimoto, Koichi Takeda, (unknown)	1
17	Visual Information Retrieval:Information Retrieval using Textual Information Visualization 2000 ·Koichi Takeda, (unknown)	1
18	Rule-Programmable Multiple-Valued Matching VLSI Processor for Real-Time Rule-Based Systems (Special Issue on Multiple-Valued Integrated Circuits) 1993 ·IEICE Transactions on Electronics ·Takahiro Hanyu, Koichi Takeda, Tatsuo Higuchi	1
19	Bi-directional Grammars for Machine Translation 1991 ·어학연구 ·Koichi Takeda	2
20	Designing Natural Language Objects 1991 ·Koichi Takeda	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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