K. Uchiyama

1.3k total citations · 1 hit paper
30 papers, 924 citations indexed

About

K. Uchiyama is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, K. Uchiyama has authored 30 papers receiving a total of 924 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 8 papers in Atomic and Molecular Physics, and Optics and 5 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in K. Uchiyama's work include Optical Network Technologies (15 papers), Advanced Photonic Communication Systems (12 papers) and Photonic and Optical Devices (9 papers). K. Uchiyama is often cited by papers focused on Optical Network Technologies (15 papers), Advanced Photonic Communication Systems (12 papers) and Photonic and Optical Devices (9 papers). K. Uchiyama collaborates with scholars based in Japan, United States and Switzerland. K. Uchiyama's co-authors include Haruhisa Kawasaki, S. Kawanishi, H. Takara, Toshio Morioka, M. Saruwatari, I. Shake, K. Mori, H. Takara, O. Kamatani and Akihide Hibara and has published in prestigious journals such as Journal of Magnetism and Magnetic Materials, Review of Scientific Instruments and Electronics Letters.

In The Last Decade

K. Uchiyama

27 papers receiving 861 citations

Hit Papers

align trajectories sort by overperformance

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.

Dexterous anthropomorphic robot hand with distributed tactile sensor: Gifu hand II

2002 415 citations Haruhisa Kawasaki, K. Uchiyama et al. IEEE/ASME Transactions on Mechatronics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Uchiyama Japan	14	436	392	371	227	112	30	924
Joël Agnus France	15	313 0.7×	337 0.9×	282 0.8×	268 1.2×	195 1.7×	42	789
Stéphane Régnier France	19	422 1.0×	337 0.9×	242 0.7×	475 2.1×	204 1.8×	67	972
Sinan Haliyo France	15	482 1.1×	240 0.6×	127 0.3×	362 1.6×	247 2.2×	77	866
S. Tsuji Japan	18	227 0.5×	920 2.3×	114 0.3×	386 1.7×	108 1.0×	170	1.4k
K. Itoigawa Japan	15	420 1.0×	263 0.7×	101 0.3×	152 0.7×	134 1.2×	40	703
Leran Zhang China	12	222 0.5×	136 0.3×	108 0.3×	102 0.4×	128 1.1×	29	551
Minho Song South Korea	14	205 0.5×	653 1.7×	42 0.1×	242 1.1×	92 0.8×	87	969
Hitoshi Maekawa Japan	15	445 1.0×	108 0.3×	417 1.1×	32 0.1×	162 1.4×	55	700
Renshi Sawada Japan	17	421 1.0×	688 1.8×	29 0.1×	182 0.8×	121 1.1×	79	968
Dick Henze United States	12	59 0.1×	281 0.7×	120 0.3×	43 0.2×	120 1.1×	27	482

Countries citing papers authored by K. Uchiyama

Since Specialization

Citations

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

Fields of papers citing papers by K. Uchiyama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Uchiyama

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Uchiyama, K., Masayuki Otsuka, & Ryuma Niiyama. (2024). Multi-DOF Blower-Powered and Inner Tendon-Driven Soft Inflatable Robotic Arm. 42–47.

Uchiyama, K. & Ryuma Niiyama. (2024). Pneumatic bladder links with wide range of motion joints for articulated inflatable robots. ArXiv.org. 11416–11421.

Mori, Yoshitaka, et al.. (2016). Energy deposition evaluation for ultra-low energy electron beam irradiation systems using calibrated thin radiochromic film and Monte Carlo simulations. Review of Scientific Instruments. 87(5). 53309–53309. 3 indexed citations

Kawasaki, Haruhisa, et al.. (2003). Dexterous anthropomorphic robot hand with distributed tactile sensor: Gifu hand II. 2. 782–787. 38 indexed citations

Tanaka, Motoharu, T. Okuno, Toshio Kato, et al.. (2002). Water-peak-suppressed non-zero dispersion shifted fiber for full spectrum coarse WDM transmission in metro networks. 8 indexed citations

Fujii, Hironori, et al.. (2002). Experiments on cooperative motion of a space robot. 3. 2155–2162. 7 indexed citations

Kawasaki, Haruhisa, et al.. (2002). Dexterous anthropomorphic robot hand with distributed tactile sensor: Gifu hand II. IEEE/ASME Transactions on Mechatronics. 7(3). 296–303. 415 indexed citations breakdown →

Takara, H., K. Uchiyama, I. Shake, & Toshio Morioka. (2001). Ultra-high speed OTDM transmission systems and sub-systems. 526–527.

Aoyama, Tetsuya, K. Uchiyama, Katsumi Hattori, et al.. (2001). Fabrication and properties of CoPt patterned media with perpendicular magnetic anisotropy. IEEE Transactions on Magnetics. 37(4). 1646–1648. 18 indexed citations

10.

Kawanishi, S., H. Takara, K. Uchiyama, I. Shake, & Keiichiro Mori. (1999). 3 Tbit/s (160 Gbit/s×19 ch) OTDM/WDM transmission experiment. Optics and Photonics News. 10(6). 44. 20 indexed citations

11.

Kawanishi, S., H. Takara, K. Uchiyama, et al.. (1997). 1.4 Tbit/s ( 200 Gbit/s ×7ch ) , 50 km OTDM-WDM Transmission Experiment. 2. 14–15. 1 indexed citations

12.

Kawanishi, S., H. Takara, K. Uchiyama, et al.. (1997). 1.4 Tbit/s (200 Gbit/s × 7 ch) 50 kmoptical transmission experiment. Electronics Letters. 33(20). 1716–1717. 26 indexed citations

13.

Kawanishi, S., K. Uchiyama, H. Takara, et al.. (1997). Nearly transform-limited 1.4 µm picosecondpulse generation by supercontinuum and pulse amplification in Tm-doped optical amplifier. Electronics Letters. 33(18). 1553–1554. 5 indexed citations

14.

Uchiyama, K., Toshio Morioka, M. Saruwatari, Masaki Asobe, & T. Ohara. (1996). Error free all-optical demultiplexingusing a chalcogenide glass fibre basednonlinear optical loop mirror. Electronics Letters. 32(17). 1601–1602. 13 indexed citations

15.

Uchiyama, K., H. Takara, Toshio Morioka, S. Kawanishi, & M. Saruwatari. (1996). 100 Gbit/s multiple-channel output all-optical demultiplexingbased on TDM-WDM conversion in a nonlinear optical loop mirror. Electronics Letters. 32(21). 1989–1991. 22 indexed citations

16.

Mori, K., K. Uchiyama, Toshio Morioka, & M. Saruwatari. (1996). Wavelength conversionwith an optical parametric loop mirror. Electronics Letters. 32(23). 2171–2172. 2 indexed citations

17.

Hamada, Kenichi, et al.. (1995). Magnetic Domain Observation in MR Element by Lorentz Electron Microscopy.. Journal of the Magnetics Society of Japan. 19(5). 893–897. 2 indexed citations

18.

Uchiyama, K., Toshio Morioka, & M. Saruwatari. (1995). Polarisation-independent wavelengthconversion using nonlinear optical loopmirror. Electronics Letters. 31(21). 1862–1863. 11 indexed citations

19.

Uchiyama, K., et al.. (1994). Automated fabrication of polyurethane heart valves. 23(1). 124–129. 2 indexed citations

20.

Morioka, Toshio, S. Kawanishi, K. Uchiyama, H. Takara, & M. Saruwatari. (1994). Polarisation-independent 100 Gbit/s all-opticaldemultiplexer using four-wave mixingin a polarisation-maintaining fibre loop. Electronics Letters. 30(7). 591–592. 42 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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