Takuya Kojima

535 total citations
26 papers, 405 citations indexed

About

Takuya Kojima is a scholar working on Molecular Biology, Mechanical Engineering and Computer Vision and Pattern Recognition. According to data from OpenAlex, Takuya Kojima has authored 26 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 5 papers in Mechanical Engineering and 4 papers in Computer Vision and Pattern Recognition. Recurrent topics in Takuya Kojima's work include Advanced Measurement and Metrology Techniques (5 papers), Advanced Surface Polishing Techniques (3 papers) and Optical measurement and interference techniques (3 papers). Takuya Kojima is often cited by papers focused on Advanced Measurement and Metrology Techniques (5 papers), Advanced Surface Polishing Techniques (3 papers) and Optical measurement and interference techniques (3 papers). Takuya Kojima collaborates with scholars based in Japan and United States. Takuya Kojima's co-authors include Nozomu Mori, Yoshihisa Naruse, Tsutomu Aoki, Naoki Takahashi, Yohei Saito, Naoki Takahashi, Shohei Yamaki, Kunio Yamada, Hitoshi Mori and Katsuhiro Shiratake and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Scientific Reports.

In The Last Decade

Takuya Kojima

24 papers receiving 389 citations

Peers

Takuya Kojima

GENET

CMN

Yoonha Lee South Korea

Michele Gabriele Italy

Anthony Liekens Belgium

Jiahao Huang United States

Karl K. Murphy United States

Yeon‐Joo Kang United States

Chantal Rencurel Switzerland

Anthony Flamier Canada

Corey L. Cusack United States

Shaohua Xiao United States

Yoonha Lee South Korea

Takuya Kojima

300 ×1.1

471 ×5.0

GENET

47 ×0.6

CMN

26 ×0.7

31 ×0.9

Citations per year, relative to Takuya Kojima Takuya Kojima (= 1×) peers Yoonha Lee

Countries citing papers authored by Takuya Kojima

Since Specialization

Citations

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

Fields of papers citing papers by Takuya Kojima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takuya Kojima

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

Kojima, Takuya, et al.. (2025). Exosome-like nanovesicles from Peucedanum Japonicum directly regulate inflammatory cytokines via small RNAs. Scientific Reports. 15(1). 27424–27424. 2 indexed citations

Nakagawa, Takao, et al.. (2021). Dust dissipation timescales in the intermediate and outer regions of protoplanetary disks. arXiv (Cornell University). 2 indexed citations

Yamada, Ryuichi, et al.. (2017). Involvement of the Mab21l1 gene in calvarial osteogenesis. Differentiation. 98. 70–78. 5 indexed citations

Kojima, Takuya, et al.. (2013). Teratogenic Factors Affect Transcription Factor Expression. Bioscience Biotechnology and Biochemistry. 77(5). 1035–1041. 7 indexed citations

Matsumura, Hiroki, et al.. (2013). Profile measurement of concave spherical mirror and a flat mirror using a high-speed nanoprofiler. Nanoscale Research Letters. 8(1). 231–231. 6 indexed citations

Kojima, Takuya, et al.. (2013). Development of a high-speed nanoprofiler using normal vector tracing method for high-accuracy mirrors. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8884. 888410–888410. 2 indexed citations

Saito, Yohei, Takuya Kojima, & Naoki Takahashi. (2012). Mab21l2 Is Essential for Embryonic Heart and Liver Development. PLoS ONE. 7(3). e32991–e32991. 27 indexed citations

Matsumura, Hiroki, et al.. (2012). Effects of a laser beam profile to measure an aspheric mirror on a high-speed nanoprofiler using normal vector tracing method. Current Applied Physics. 12. S47–S51. 2 indexed citations

Kojima, Takuya, et al.. (2012). Absolute Calibration of the Rotary Encoder Considering the Influence on-Machine for Development of High-Speed Nanoprofiler. Key engineering materials. 523-524. 842–846. 2 indexed citations

10.

Kojima, Takuya & Naoki Takahashi. (2009). Influence of Teratogenic Factors on Mouse 39hoxGene Expression. Bioscience Biotechnology and Biochemistry. 73(11). 2416–2421. 4 indexed citations

11.

Yamada, Kunio, et al.. (2006). Cloning of two isoforms of soluble acid invertase of Japanese pear and their expression during fruit development. Journal of Plant Physiology. 164(6). 746–755. 29 indexed citations

12.

Kojima, Takuya & Atsushi Yoshikawa. (2001). Acquisition of go knowledge from game records. Nova Science Publishers, Inc. eBooks. 179–203. 1 indexed citations

13.

Kojima, Takuya, Kiyohito Murai, Yoshihisa Naruse, Naoki Takahashi, & Nozomu Mori. (2001). Cell-type non-selective transcription of mouse and human genes encoding neural-restrictive silencer factor. Molecular Brain Research. 90(2). 174–186. 15 indexed citations

14.

Kojima, Takuya, Yoshiaki Yoshikawa, Shinji Takada, et al.. (2001). Genomic Organization of the Shc-Related Phosphotyrosine Adapters and Characterization of the Full-Length Sck/ShcB: Specific Association of p68-Sck/ShcB with pp135. Biochemical and Biophysical Research Communications. 284(4). 1039–1047. 19 indexed citations

15.

Takahashi, Sakae, et al.. (2000). Age at onset of schizophrenia: Gender differences and influence of temporal socioeconomic change. Psychiatry and Clinical Neurosciences. 54(2). 153–156. 22 indexed citations

16.

Miyaguchi, Katsuyuki, Yasushi Maeda, Takuya Kojima, Yasuhiro Setoguchi, & Nozomu Mori. (1999). Neuron-targeted gene transfer by adenovirus carrying neural-restrictive silencer element. Neuroreport. 10(11). 2349–2353. 13 indexed citations

17.

Tabuchi, Akiko, et al.. (1999). Silencer-Mediated Repression and Non-Mediated Activation of BDNF and c-fos Gene Promoters in Primary Glial or Neuronal Cells. Biochemical and Biophysical Research Communications. 261(2). 233–237. 8 indexed citations

18.

Yoshikawa, Atsushi, et al.. (1998). Relations between Skill and the Use of Terms - An Analysis of Protocols of the Game of Go. Annual Conference on Computers. 282–299. 3 indexed citations

19.

Kojima, Takuya, et al.. (1997). An Evolutionary Algorithm Extended by Ecological Analogy and its Application to the Game of Go.. International Joint Conference on Artificial Intelligence. 684–691. 8 indexed citations

20.

Kojima, Takuya, et al.. (1986). A case of epilepsy showing continuous spike (sharp) & wave and spike (sharp wave) in the occipital region for fifteen years.. Journal of the Japan Epilepsy Society. 4(2). 149–157.

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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