Toshiharu Kojima

562 citations
74 papers · 410 indexed · h-index 10

Toshiharu Kojima

59 papers receiving 381 citations

Peers

Toshiharu Kojima
Comparison fields: 5 of 52
  • Atomic and Molecular Physics, and Optics 170
  • Electrical and Electronic Engineering 287
  • Computer Networks and Communications 69
  • Aerospace Engineering 71
  • Environmental Engineering 35
Replace Sabino Piazzolla with:
Sabino Piazzolla United States
V. Sacco Italy
Libo Zhong China
D. K. Srivastava India
Mingquan Bao Sweden
Steven C. Bender United States
Jiangfan Liu China
Rami Mannila Finland
J. Schubert Germany
Yoshihito Hirano Japan
Toshiharu Kojima relative to Sabino Piazzolla United States Sabino Piazzolla's profile →
Citations per field
00.5×2.8×
Sabino Piazzolla · 1×
Citations per year

Countries citing papers authored by Toshiharu Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Toshiharu Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Toshiharu Kojima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Toshiharu Kojima Line = papers co-authored together Toshiharu Kojima links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20250
2 20241
3 20241
4 20184
5 20183
6 20162
7
Estimating the Hazards of Water Erosion by Using Remote Sensing and Geographic Information Systems in the Basin Daihachiga, Takayama City, Gifu Prefecture, Japan
20150
8 20121
9 20085
10 20073
11 20071
12 20071
13 20074
14 20021
15 20012
16 20012
17
An Improved Pilot Symbol Assisted Coherent Detection Scheme for Rician Fading Channels (Special Issue on Multimedia Mobile Communication Systems)
19990
18 19974
19 19880
20
Conjugate observation of periodic VLF emissions near L=6
19844

About Toshiharu Kojima

Toshiharu Kojima is a scholar working on Computer Networks and Communications, Electrical and Electronic Engineering and Water Science and Technology, having authored 74 papers that have together received 410 indexed citations. Recurring topics across this work include Wireless Communication Networks Research (24 papers), Advanced Wireless Communication Techniques (23 papers), Satellite Communication Systems (16 papers), Solid State Laser Technologies (15 papers), Laser Design and Applications (10 papers), Hydrology and Watershed Management Studies (10 papers), Photorefractive and Nonlinear Optics (10 papers) and Remote Sensing in Agriculture (7 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (170 citations), Electrical and Electronic Engineering (287 citations) and Computer Networks and Communications (69 citations). Toshiharu Kojima has collaborated with scholars based in Japan, Germany and India. Frequent co-authors include Shuichi Fujikawa, Koji Yasui, T. Sasaki, Tadashi Fujino, S. Nakai, Susumu Konno, Naoko Kosaka, T. Akiyama, Yoko Inoue and Yasuo Nabekawa. Their work appears in journals such as Optics Letters, Journal of Lightwave Technology and IEEE Journal of Quantum Electronics.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026