Tsutomu Ishi

1.1k total citations
36 papers, 617 citations indexed

About

Tsutomu Ishi is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Tsutomu Ishi has authored 36 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Electrical and Electronic Engineering, 12 papers in Biomedical Engineering and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Tsutomu Ishi's work include Photonic and Optical Devices (19 papers), Terahertz technology and applications (12 papers) and Plasmonic and Surface Plasmon Research (8 papers). Tsutomu Ishi is often cited by papers focused on Photonic and Optical Devices (19 papers), Terahertz technology and applications (12 papers) and Plasmonic and Surface Plasmon Research (8 papers). Tsutomu Ishi collaborates with scholars based in Japan and United States. Tsutomu Ishi's co-authors include Keishi Ohashi, Junichi Fujikata, Kikuo Makita, T. Baba, R. A. Linke, Ajay Nahata, Naoki Oda, N. Ishiwata, Iwao Hosako and Takao Morimoto and has published in prestigious journals such as Optics Letters, Japanese Journal of Applied Physics and Journal of Magnetism and Magnetic Materials.

In The Last Decade

Tsutomu Ishi

30 papers receiving 588 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tsutomu Ishi Japan 11 399 373 193 167 133 36 617
Peter M. W. Skovgaard Denmark 14 387 1.0× 670 1.8× 555 2.9× 127 0.8× 135 1.0× 45 1.0k
Hannes Merbold Switzerland 10 409 1.0× 521 1.4× 201 1.0× 269 1.6× 15 0.1× 24 726
Fabian Niesler Germany 8 472 1.2× 268 0.7× 264 1.4× 382 2.3× 25 0.2× 18 678
Maxim Durach United States 12 252 0.6× 169 0.5× 286 1.5× 143 0.9× 38 0.3× 32 455
Benjamin Reinhard Germany 7 264 0.7× 428 1.1× 178 0.9× 358 2.1× 15 0.1× 11 657
Ömer Gökalp Memiş United States 13 289 0.7× 274 0.7× 268 1.4× 50 0.3× 50 0.4× 29 490
E. I. Smirnova United States 13 426 1.1× 822 2.2× 420 2.2× 653 3.9× 30 0.2× 48 1.1k
Yu. Yu. Choporova Russia 11 130 0.3× 258 0.7× 267 1.4× 48 0.3× 51 0.4× 32 381
Yagya D. Sharma United States 11 229 0.6× 315 0.8× 242 1.3× 127 0.8× 52 0.4× 24 494
Shaghik Atakaramians Australia 16 208 0.5× 1.3k 3.5× 402 2.1× 205 1.2× 29 0.2× 71 1.5k

Countries citing papers authored by Tsutomu Ishi

Since Specialization
Citations

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

Fields of papers citing papers by Tsutomu Ishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tsutomu Ishi

This figure shows the co-authorship network connecting the top 25 collaborators of Tsutomu Ishi. A scholar is included among the top collaborators of Tsutomu Ishi 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 Tsutomu Ishi. Tsutomu Ishi 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.
2.
Oda, Naoki, Takao Morimoto, Tsutomu Ishi, et al.. (2015). Externally triggered terahertz imaging for microbolometer focal plane array. 9102. 1–2. 2 indexed citations
3.
Oda, Naoki, Iwao Hosako, Tsutomu Ishi, et al.. (2014). The Need of Terahertz Cameras for Standardizing Sensitivity Measurements. Journal of Infrared Millimeter and Terahertz Waves. 35(8). 671–685. 15 indexed citations
4.
5.
Oda, Naoki, et al.. (2013). Palm-size and real-time terahertz imager, and its application to development of terahertz sources. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8716. 871603–871603. 16 indexed citations
6.
Oda, Naoki, et al.. (2012). Palm-size and Real-time Uncooled THz camera, and THz imageries. SF3A.4–SF3A.4. 2 indexed citations
7.
Fujikata, Junichi, Koji Nishi, Jun Ushida, et al.. (2008). LSI On-Chip Optical Interconnection with Si Nano-Photonics. IEICE Transactions on Electronics. E91-C(2). 131–137. 15 indexed citations
8.
Ohashi, Keishi, Kenichi Nishi, Takanori Shimizu, et al.. (2007). A Silicon Photonics Approach for the Nanotechnology Era. 15. 787–790. 3 indexed citations
9.
Nishi, Kenichi, Junichi Fujikata, Tsutomu Ishi, Daisuke Okamoto, & Keishi Ohashi. (2007). Development of Nano-Photodiodes with a Surface Plasmon Antenna. Conference proceedings. 44. 574–575. 1 indexed citations
10.
Ohashi, Keishi, Junichi Fujikata, M. Nakada, et al.. (2006). Optical interconnect technologies for high-speed VLSI chips using silicon nano-photonics. 1686–1695. 8 indexed citations
11.
Ohashi, Keishi, Junichi Fujikata, Tsutomu Ishi, et al.. (2006). Development and applications of a Si nanophotodiode with a surface plasmon antenna. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6352. 63521U–63521U. 1 indexed citations
12.
Ishi, Tsutomu, Junichi Fujikata, & Keishi Ohashi. (2005). Large Optical Transmission through a Single Subwavelength Hole Associated with a Sharp-Apex Grating. Japanese Journal of Applied Physics. 44(1L). L170–L170. 20 indexed citations
13.
Fujikata, Junichi, Tsutomu Ishi, Kikuo Makita, T. Baba, & Keishi Ohashi. (2005). Highly Enhanced Speed and Efficiency of Si Nano- Photodiode with a Surface-Plasmon Antenna. 3 indexed citations
14.
Yanagisawa, Masahiro, Junichi Fujikata, Tsutomu Ishi, et al.. (2003). ORS-09 DESIGN AND FABRICATION OF PLASMON-ENHANCED OPTICAL HEADS. 2003(0). 281–282.
15.
Nahata, Ajay, R. A. Linke, Tsutomu Ishi, & Keishi Ohashi. (2003). Enhanced nonlinear optical conversion from a periodically nanostructured metal film. Optics Letters. 28(6). 423–423. 130 indexed citations
16.
Tsuboi, Shinji, et al.. (2001). Read/write characteristics of focused-ion-beam-etched heads for perpendicular magnetic recording media. Journal of Magnetism and Magnetic Materials. 235(1-3). 375–381. 1 indexed citations
17.
Ishiwata, N., et al.. (1996). Narrow track MR head technology. IEEE Transactions on Magnetics. 32(1). 38–42. 16 indexed citations
18.
Ishi, Tsutomu, T. Suzuki, N. Ishiwata, & Kazuhiko Yamada. (1996). Stress induced anisotropy effect for SAL films in magnetoresistive elements. IEEE Transactions on Magnetics. 32(5). 3389–3391. 7 indexed citations
19.
Ishi, Tsutomu, et al.. (1993). Dynamic magnetization changes in laminated Permalloy films. IEEE Transactions on Magnetics. 29(6). 3849–3851. 1 indexed citations
20.
Ishi, Tsutomu, et al.. (1991). Structure and magnetic properties of self-ion-implanted Fe and Ni films. Journal of Magnetism and Magnetic Materials. 93. 43–46. 1 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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