Ryutaro Takahashi

9.9k total citations
104 papers, 1.4k citations indexed

About

Ryutaro Takahashi is a scholar working on Ocean Engineering, Astronomy and Astrophysics and General Health Professions. According to data from OpenAlex, Ryutaro Takahashi has authored 104 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Ocean Engineering, 20 papers in Astronomy and Astrophysics and 17 papers in General Health Professions. Recurrent topics in Ryutaro Takahashi's work include Geophysics and Sensor Technology (21 papers), Pulsars and Gravitational Waves Research (20 papers) and Fatty Acid Research and Health (12 papers). Ryutaro Takahashi is often cited by papers focused on Geophysics and Sensor Technology (21 papers), Pulsars and Gravitational Waves Research (20 papers) and Fatty Acid Research and Health (12 papers). Ryutaro Takahashi collaborates with scholars based in Japan, United States and Germany. Ryutaro Takahashi's co-authors include Ikuo Morita, S. Murota, Hideki Ito, Joseph H. Flaherty, Yuji Saito, K. Arai, David F. Horrobin, Yohko Maki, Shuichi Awata and Tomoharu Yamaguchi and has published in prestigious journals such as Physical Review Letters, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Ryutaro Takahashi

93 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryutaro Takahashi Japan 20 245 244 202 175 146 104 1.4k
Brian S. Carter United States 30 253 1.0× 376 1.5× 59 0.3× 77 0.4× 39 0.3× 149 3.4k
David Petroff Germany 31 381 1.6× 189 0.8× 57 0.3× 59 0.3× 11 0.1× 118 2.8k
Alan Martín Canada 15 687 2.8× 63 0.3× 48 0.2× 62 0.4× 72 0.5× 25 1.7k
David E. Potter United States 29 464 1.9× 32 0.1× 24 0.1× 136 0.8× 101 0.7× 131 3.1k
А. Д. Деев Russia 26 172 0.7× 14 0.1× 90 0.4× 23 0.1× 31 0.2× 300 2.4k
Taiki Sugimoto Japan 20 659 2.7× 22 0.1× 61 0.3× 389 2.2× 34 0.2× 110 1.5k
Dénes Molnár United States 24 191 0.8× 163 0.7× 206 1.0× 30 0.2× 41 0.3× 55 2.1k
Adam J. Lewandowski United Kingdom 38 180 0.7× 58 0.2× 256 1.3× 105 0.6× 13 0.1× 133 4.9k
W.W. MAPLESON United Kingdom 25 182 0.7× 36 0.1× 21 0.1× 47 0.3× 55 0.4× 106 2.5k
Klas Svensson Sweden 29 2.4k 9.7× 18 0.1× 11 0.1× 271 1.5× 66 0.5× 66 3.9k

Countries citing papers authored by Ryutaro Takahashi

Since Specialization
Citations

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

Fields of papers citing papers by Ryutaro Takahashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryutaro Takahashi

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

All Works

20 of 20 papers shown
1.
Tsang, T., F. E. Peña Arellano, T. Ushiba, et al.. (2025). Optimizing active seismic isolation systems in gravitational-wave detectors. Classical and Quantum Gravity. 42(21). 215012–215012.
2.
Takahashi, Ryutaro, et al.. (2023). Hybrid low frequency seismic isolation system for the 3rd generation gravitational wave detectors. Proceedings Of Science. 1462–1462.
3.
Ishizaki, Tatsuro, et al.. (2016). Cumulative number of hospital bed days among older adults in the last year of life: A retrospective cohort study. Geriatrics and gerontology international. 17(5). 737–743. 7 indexed citations
4.
Sugiyama, Mika, Mutsuo Ijuin, Naoko Sakuma, et al.. (2015). Reliability and validity of the Five Cognitive Test in the context of detecting older people with mild cognitive impairment living in the community. 26(2). 183–195. 7 indexed citations
5.
Seino, Satoshi, Shoji Shinkai, Katsuya Iijima, et al.. (2015). Reference Values and Age Differences in Body Composition of Community-Dwelling Older Japanese Men and Women: A Pooled Analysis of Four Cohort Studies. PLoS ONE. 10(7). e0131975–e0131975. 57 indexed citations
6.
Nakagawa, Takeshi, Yasuyuki Gondo, Yukie Masui, et al.. (2013). Development of a Japanese version of the Valuation of Life (VOL) scale. The Japanese journal of psychology. 84(1). 37–46. 6 indexed citations
7.
Akishita, Masahiro, Shinya Ishii, Taro Kojima, et al.. (2013). Priorities of Health Care Outcomes for the Elderly. Journal of the American Medical Directors Association. 14(7). 479–484. 66 indexed citations
8.
Takahashi, Ryutaro, et al.. (2011). Multidisciplinary cooperation in the process of end of life care among older people. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 48(3). 221–226. 2 indexed citations
9.
Takahashi, Ryutaro. (2011). Vibration Isolation System for Mirrors. Journal of the Vacuum Society of Japan. 54(12). 610–613. 2 indexed citations
10.
Saito, Yoshio, et al.. (2011). Vacuum and Insulation Technology for Large-scale Cryogenic Gravitational wave Telescope (LCGT). TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan). 46(7). 408–414. 1 indexed citations
11.
Takahashi, Ryutaro. (2010). Vibration Isolation System in Gravitational Wave Detector. Journal of the Japan Society for Precision Engineering. 76(11). 1225–1228. 1 indexed citations
12.
Takahashi, Ryutaro, et al.. (2005). A Study on Community Periodontal Index of Treatment Needs (CPITN) in Type 2 Diabetic Patients. Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 47(1). 28–35. 3 indexed citations
13.
Takahashi, Ryutaro, et al.. (2003). Lessons learned as a research assistant studying ambulatory blood pressure in elderly Japanese stroke patients. Nursing and Health Sciences. 5(1). 51–57. 3 indexed citations
14.
Takahashi, Ryutaro & Akiko Kanemaru. (2003). Prevention of disuse complication and role of rehabilitation. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 40(3). 237–239.
15.
Takahashi, Ryutaro, Noboru Yamaguchi, Akira Ishida, et al.. (2002). . Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 39(1). 28–34. 2 indexed citations
16.
Araya, Akito, S. Telada, Kuniharu Tochikubo, et al.. (1999). Absolute-length determination of a long-baseline Fabry–Perot cavity by means of resonating modulation sidebands. Applied Optics. 38(13). 2848–2848. 21 indexed citations
17.
Takahashi, Ryutaro, et al.. (1991). Correlation of Health Status, Disability and Hospital Life and Satisfaction with Quality of Life in Elderly In-patients.. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 28(4). 515–519. 2 indexed citations
18.
Takahashi, Ryutaro, et al.. (1991). Effects of eicosapentaenoic acid and arachidonic acid on incorporation and metabolism of radioactive linoleic acid in cultured human fibroblasts. Prostaglandins Leukotrienes and Essential Fatty Acids. 42(2). 113–117. 3 indexed citations
19.
Takahashi, Ryutaro, et al.. (1990). Age-associated reduction of prostacyclin and thromboxane synthesis is inversely related to plasma cholesterol levels: Modulation by dietary cholesterol supplementation. Prostaglandins Leukotrienes and Essential Fatty Acids. 39(1). 65–67. 2 indexed citations
20.
Shimoji, Keigo, et al.. (1977). LOW-FREQUENCY, WEAK EXTRADURAL STIMULATION IN THE MANAGEMENT OF INTRACTABLE PAIN. British Journal of Anaesthesia. 49(11). 1081–1086. 11 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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