Kōichi Inoue

8.4k total citations · 1 hit paper
320 papers, 6.9k citations indexed

About

Kōichi Inoue is a scholar working on Materials Chemistry, Molecular Biology and Electrical and Electronic Engineering. According to data from OpenAlex, Kōichi Inoue has authored 320 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 94 papers in Materials Chemistry, 72 papers in Molecular Biology and 63 papers in Electrical and Electronic Engineering. Recurrent topics in Kōichi Inoue's work include Graphene research and applications (40 papers), Metabolomics and Mass Spectrometry Studies (31 papers) and Analytical Chemistry and Chromatography (31 papers). Kōichi Inoue is often cited by papers focused on Graphene research and applications (40 papers), Metabolomics and Mass Spectrometry Studies (31 papers) and Analytical Chemistry and Chromatography (31 papers). Kōichi Inoue collaborates with scholars based in Japan, United States and China. Kōichi Inoue's co-authors include Hiroyuki Nakazawa, Yoshihiro Yoshimura, Kenzo Maehashi, Kazuhiko Matsumoto, Rie Ito, Yasuhide Ohno, Toshimasa Toyo’oka, Migaku Kawaguchi, Jun Zhe Min and Kenichiro Todoroki and has published in prestigious journals such as Journal of Clinical Oncology, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Kōichi Inoue

302 papers receiving 6.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Association of Short-Chain Fatty Acids in the Gut Microbiome With Clinical Response to Treatment With Nivolumab or Pembrolizumab in Patients With Solid Cancer Tumors

2020 284 citations Ryosuke Nagatomo, Kōichi Inoue et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kōichi Inoue Japan	44	1.9k	1.4k	1.3k	1.1k	953	320	6.9k
Lixia Zhao China	53	2.4k 1.2×	654 0.5×	3.5k 2.8×	1.5k 1.4×	570 0.6×	271	9.8k
Uwe Kärst Germany	56	3.0k 1.6×	1.2k 0.9×	1.8k 1.4×	1.7k 1.6×	3.2k 3.3×	467	12.2k
E. A. Lissi Chile	50	2.9k 1.6×	487 0.3×	1.3k 1.1×	331 0.3×	1.0k 1.1×	426	11.1k
Isao Saito Japan	54	7.2k 3.8×	534 0.4×	1.6k 1.3×	731 0.7×	909 1.0×	593	13.5k
Chunying Li China	45	2.3k 1.2×	316 0.2×	1.3k 1.0×	534 0.5×	604 0.6×	349	8.0k
Steen Honoré Hansen Denmark	54	2.3k 1.2×	353 0.3×	527 0.4×	504 0.5×	2.4k 2.5×	336	10.4k
Miroslav Pohanka Czechia	41	2.2k 1.1×	537 0.4×	433 0.3×	1.2k 1.1×	233 0.2×	322	7.3k
Libuše Trnková Czechia	41	2.4k 1.3×	840 0.6×	722 0.6×	1.7k 1.6×	446 0.5×	213	6.4k
José L. F. C. Lima Portugal	55	3.6k 1.9×	361 0.3×	1.4k 1.1×	2.4k 2.2×	2.1k 2.2×	495	15.4k
Joshua Telser United States	53	5.3k 2.8×	723 0.5×	4.1k 3.2×	574 0.5×	625 0.7×	214	20.3k

Countries citing papers authored by Kōichi Inoue

Since Specialization

Citations

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

Fields of papers citing papers by Kōichi Inoue

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kōichi Inoue

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

1.

Inoue, Kōichi & K Takeshita. (2025). Towards Improving Physical Education Teaching Skills at the Teacher Training Stage. Advances in Physical Education. 15(2). 149–158.

2.

Inoue, Kōichi, Kyongsun Pak, Kazuo Shimamura, et al.. (2025). Comparing Cardiac Reverse Remodeling in Aortic Stenosis With Surgical and Transcatheter Aortic Valve Replacement. Annals of Thoracic Surgery Short Reports. 3(3). 624–628.

3.

Oikawa, Jun, Hidehira Fukaya, Koshiro Kanaoka, et al.. (2025). Efficacy and safety of catheter ablation for paroxysmal atrial fibrillation: A comparison of first-line vs second-line therapy. Heart Rhythm. 1 indexed citations

4.

Takayama, Takahiro & Kōichi Inoue. (2024). Target / Nontarget Fusion Metabolomics by Chemical-tagging. Journal of the Mass Spectrometry Society of Japan. 72(3). 51–52.

5.

Sunaga, Akihiro, Nobuaki Tanaka, Yasuyuki Egami, et al.. (2024). Novel anticoagulation therapy using apple watch after catheter ablation for atrial fibrillation—Up to AF trial: Design and rationale. Journal of Arrhythmia. 41(1). e13194–e13194.

6.

Goto, Kentaro, Shinsuke Miyazaki, Koshiro Kanaoka, et al.. (2024). Predictors of Success and Complications in Catheter Ablation for Idiopathic Premature Ventricular Contractions in Japan. JACC. Clinical electrophysiology. 11(2). 408–410. 1 indexed citations

7.

Ohnishi, Eriko, Takao Ono, Yasushi Kanai, et al.. (2024). Great enhancement of sensitivity for SARS-CoV-2 detection by integrated graphene FET biosensor using ζ potential modulator. Japanese Journal of Applied Physics. 63(3). 03SP14–03SP14.

8.

Nagatomo, Ryosuke, et al.. (2023). Sustainable chromatographic purification of milbemectin: Application of high-speed countercurrent chromatography coupled with off-line atmospheric pressure solid analysis probe-high resolution mass spectrometry. Journal of Chromatography A. 1694. 463901–463901. 6 indexed citations

9.

Doi, Toshihiko, Noboru Yamamoto, Yoichi Naito, et al.. (2021). Merestinib monotherapy or in combination for japanese patients with advanced and/or metastatic cancer: A phase 1 study. Cancer Medicine. 10(19). 6579–6589. 7 indexed citations

10.

Ushiba, Shota, T Okino, Takao Ono, et al.. (2019). State-space modeling for dynamic response of graphene FET biosensors. Japanese Journal of Applied Physics. 59(SG). SGGH04–SGGH04. 17 indexed citations

11.

Ushiba, Shota, Takao Ono, Yasushi Kanai, et al.. (2018). Graphene as an Imaging Platform of Charged Molecules. ACS Omega. 3(3). 3137–3142. 21 indexed citations

12.

Baker, Philip, et al.. (2017). Some Reflections on the Proposed Revisions to the OECD Model and Commentaries, and on the Multilateral Instrument, With Respect to Fiscally Transparent Entities. SERVAL (Université de Lausanne). 2017(3). 295–373. 2 indexed citations

13.

Yamaguchi, Rumiko, et al.. (2015). Paper No P02: UV Penetration Depth in Hybrid‐Aligned Reverse Mode Liquid Crystal Cell. SID Symposium Digest of Technical Papers. 46(S1). 69–69. 1 indexed citations

14.

Matsumoto, Kazuhiko, Kenzo Maehashi, Yasuhide Ohno, & Kōichi Inoue. (2013). Advances in graphene device & bio-sensor applications. 63–66. 1 indexed citations

15.

Ohno, Yasuhide, et al.. (2012). Direct Synthesis of Graphene on SiO₂ Substrates by Transfer-Free Processes (Special Issue : Microprocesses and Nanotechnology). Japanese Journal of Applied Physics. 51(6). 1 indexed citations

16.

Ohno, Yasuhide, Kenzo Maehashi, Kōichi Inoue, & Kazuhiko Matsumoto. (2011). Label-Free Aptamer-Based Immunoglobulin Sensors Using Graphene Field-Effect Transistors. Japanese Journal of Applied Physics. 50(7R). 70120–70120. 34 indexed citations

17.

Ohno, Yasuhide, Kenzo Maehashi, Kōichi Inoue, & Kazuhiko Matsumoto. (2011). Label-Free Aptamer-Based Immunoglobulin Sensors Using Graphene Field-Effect Transistors. Japanese Journal of Applied Physics. 50(7R). 70120–70120. 22 indexed citations

18.

Inoue, Kōichi, et al.. (2010). Efficient purification of xanthomonasin A and B from Monascus yellow colorant by high-speed countercurrent chromatography. 17(3). 185–191. 3 indexed citations

19.

Gong, Chengliang, et al.. (2005). Fluorescence direct count of bacteria in various manures and composts as compared with plate count. 2 indexed citations

20.

Sakurada, Ichiro, et al.. (1965). The Structure of the Polyvinyl Alcohol Derived from Polydivinyl-n-butyral. The Journal of the Society of Chemical Industry Japan. 68(5). 847–851. 2 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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