Toshiaki Ishikawa

464 total citations
30 papers, 277 citations indexed

About

Toshiaki Ishikawa is a scholar working on Astronomy and Astrophysics, Electrical and Electronic Engineering and Spectroscopy. According to data from OpenAlex, Toshiaki Ishikawa has authored 30 papers receiving a total of 277 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Astronomy and Astrophysics, 9 papers in Electrical and Electronic Engineering and 8 papers in Spectroscopy. Recurrent topics in Toshiaki Ishikawa's work include Planetary Science and Exploration (7 papers), Spectroscopy and Laser Applications (6 papers) and Geophysics and Gravity Measurements (6 papers). Toshiaki Ishikawa is often cited by papers focused on Planetary Science and Exploration (7 papers), Spectroscopy and Laser Applications (6 papers) and Geophysics and Gravity Measurements (6 papers). Toshiaki Ishikawa collaborates with scholars based in Japan, China and United States. Toshiaki Ishikawa's co-authors include Koji Matsumoto, Sander Goossens, Hirotomo Noda, Hideo Hanada, Takahiro Iwata, Fuyuhiko Kikuchi, Noriyuki Namiki, Seiitsu Tsuruta, Yoshiaki Ishihara and Mina Ogawa and has published in prestigious journals such as Science, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

Toshiaki Ishikawa

27 papers receiving 259 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshiaki Ishikawa Japan 8 179 73 55 51 42 30 277
V. Kan Russia 11 143 0.8× 26 0.4× 48 0.9× 92 1.8× 76 1.8× 47 329
K. Tanaka Japan 12 297 1.7× 32 0.4× 9 0.2× 45 0.9× 28 0.7× 29 404
P. F. Moretti Italy 8 149 0.8× 14 0.2× 13 0.2× 33 0.6× 133 3.2× 39 330
Njål Gulbrandsen Norway 10 165 0.9× 17 0.2× 70 1.3× 65 1.3× 125 3.0× 21 287
Edward Jurua Uganda 13 450 2.5× 59 0.8× 134 2.4× 15 0.3× 21 0.5× 49 499
J. A. López-Pérez Spain 7 97 0.5× 11 0.2× 41 0.7× 56 1.1× 23 0.5× 29 177
L. M. Blush United States 10 178 1.0× 10 0.1× 27 0.5× 25 0.5× 41 1.0× 16 305
V. V. Bulanin Russia 16 513 2.9× 25 0.3× 80 1.5× 28 0.5× 21 0.5× 62 600
J. Bartels Germany 14 124 0.7× 11 0.2× 21 0.4× 15 0.3× 42 1.0× 51 848
M.R. Sivaraman India 11 218 1.2× 61 0.8× 135 2.5× 16 0.3× 25 0.6× 26 330

Countries citing papers authored by Toshiaki Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Toshiaki Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiaki Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Toshiaki Ishikawa. A scholar is included among the top collaborators of Toshiaki Ishikawa 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 Toshiaki Ishikawa. Toshiaki Ishikawa 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.
Ishikawa, Toshiaki, et al.. (2015). Impulse-Excited Energy Harvester based on Potassium-Ion- Electret. Journal of Physics Conference Series. 660. 12002–12002. 1 indexed citations
2.
Iwata, Takahiro, Hiroyuki Minamino, Mina Ogawa, et al.. (2009). Mission Outline of Selenodesy by KAGUYA (SELENE) and Developments and On-orbit Properties of Sub-satellites : OKINA and OUNA (Rstar and Vstar). 55(2). 135–150. 1 indexed citations
3.
Iwata, Takahiro, Noriyuki Namiki, Nobuyuki Kawano, et al.. (2009). Four-way Doppler tracking for lunar gravity measurements executed by Kaguya and its relay satellite: Okina. 318–321. 1 indexed citations
4.
Namiki, Noriyuki, Takahiro Iwata, Koji Matsumoto, et al.. (2009). Farside Gravity Field of the Moon from Four-Way Doppler Measurements of SELENE (Kaguya). Science. 323(5916). 900–905. 138 indexed citations
5.
Kikuchi, Fuyuhiko, Hideo Hanada, Naoki Kawano, et al.. (2009). Picosecond accuracy VLBI of the two subsatellites of SELENE (KAGUYA) using multifrequency and same beam methods. Radio Science. 44(2). 25 indexed citations
6.
Liu, Qinghui, Fuyuhiko Kikuchi, Koji Matsumoto, et al.. (2009). Same-beam VLBI observation of SELENE. 4. 297–300.
7.
Kikuchi, Fuyuhiko, Yoshiaki Ishihara, Sander Goossens, et al.. (2008). Preliminary Results for VRAD Mission of Kaguya (SELENE). Lunar and Planetary Science Conference. 1562. 2 indexed citations
8.
Namiki, Noriyuki, Takahiro Iwata, Koji Matsumoto, et al.. (2008). Initial Results of Gravity Experiment by Four-Way Doppler Measurement of Kaguya (SELENE). 1596. 3 indexed citations
9.
Hanada, Hideo, Takahiro Iwata, Noriyuki Namiki, et al.. (2007). VLBI for better gravimetry in SELENE. Advances in Space Research. 42(2). 341–346. 15 indexed citations
10.
Saito, Hiroshi, et al.. (2001). Large improvement of pumping rate in the He–CuCl–NiBr2 laser system. Applied Physics Letters. 78(15). 2113–2115. 2 indexed citations
11.
Ishikawa, Toshiaki. (2000). Atomic separation of Ni using tunable pulse lasers. Journal of Applied Physics. 87(11). 7617–7622. 1 indexed citations
12.
Hanada, Hideo, Kosuke Heki, Nobuyuki Kawano, et al.. (2000). Advanced Observations of Lunar Physical Librations and Gravitational Fields in Japanese Lunar Missions in the Near Future. International Astronomical Union Colloquium. 178. 623–630. 2 indexed citations
13.
Ishikawa, Toshiaki. (1999). Low-Pressure Measurement using an Ultrasonic Sensor. Japanese Journal of Applied Physics. 38(4R). 2173–2173.
14.
Mori, H., Toshiaki Ishikawa, & Hiroshi Kawakami. (1997). Laser purification of metals (II); Purification of Ni and Ag. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 121(1-4). 442–445. 1 indexed citations
15.
Ishikawa, Toshiaki, et al.. (1994). Improvement of the lasing performance of the CuCl-He laser by adding Ag atoms as energy donors and Cs atoms as energy acceptors. Applied Physics Letters. 64(25). 3380–3382. 7 indexed citations
16.
Kaneko, Katsumi, et al.. (1989). Electrical and photoadsorptive properties of valence-controlled .alpha.-iron hydroxide oxide. The Journal of Physical Chemistry. 93(5). 1988–1992. 13 indexed citations
17.
Teraoka, Yuden, Toshiaki Ishikawa, & H. Inouye. (1984). Emission of Balmer lines in the collision of CO+ions with H2molecules in the CM energy range 6-63 eV. Journal of Physics B Atomic and Molecular Physics. 17(24). 4911–4917. 1 indexed citations
18.
Ishikawa, Toshiaki, et al.. (1981). CHEMILUMINESCENT REACTIONS OF C2+ IONS WITH H2 MOLECULES. Chemistry Letters. 10(7). 975–978. 1 indexed citations
19.
Ishikawa, Toshiaki & H. Inouye. (1979). Luminescence in Collisions of C+Ions with N2Molecules. Journal of the Physical Society of Japan. 47(3). 935–941. 3 indexed citations
20.
Ishikawa, Toshiaki, S. Kita, & H. Inouye. (1976). Computation of Interaction Potentials between Closed-Shell Particles and between Open-Shell and Closed-Shell Particles. Journal of the Physical Society of Japan. 40(5). 1446–1448. 8 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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