Y. Sugawara

821 total citations
53 papers, 613 citations indexed

About

Y. Sugawara is a scholar working on Electrical and Electronic Engineering, Control and Systems Engineering and Mechanical Engineering. According to data from OpenAlex, Y. Sugawara has authored 53 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Electrical and Electronic Engineering, 7 papers in Control and Systems Engineering and 6 papers in Mechanical Engineering. Recurrent topics in Y. Sugawara's work include Silicon Carbide Semiconductor Technologies (33 papers), Semiconductor materials and devices (16 papers) and Multilevel Inverters and Converters (14 papers). Y. Sugawara is often cited by papers focused on Silicon Carbide Semiconductor Technologies (33 papers), Semiconductor materials and devices (16 papers) and Multilevel Inverters and Converters (14 papers). Y. Sugawara collaborates with scholars based in Japan, United States and Germany. Y. Sugawara's co-authors include K. Asano, Hiroshi Yano, T. Hirao, H. Matsunami, Tsunenobu Kimoto, Ranbir Singh, John W. Palmour, Toshihiko Hayashi, Naoki Sakurai and T. Kamei and has published in prestigious journals such as IEEE Transactions on Electron Devices, IEEE Electron Device Letters and Electronics Letters.

In The Last Decade

Y. Sugawara

47 papers receiving 569 citations

Peers

Countries citing papers authored by Y. Sugawara

Since Specialization

Citations

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

Fields of papers citing papers by Y. Sugawara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Sugawara

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Evaluation of Depth-dependent TSV-liner Interface States Using Multi-well Structured TSV and Charge Pumping Technique 2016 ·Y. Sugawara, Hisashi Kino, T. Fukushima, (unknown), Mitsumasa Koyanagi, Tetsu Tanaka	1
2	Reconstruction of information research section in the company : Activities of Intelligence & Information Center Unit, Intellectual Property Div., MITSUI CHEMICALS, INC. 2009 ·Journal of Information Processing and Management ·Y. Sugawara	0
3	Laterally intermixed quantum structure for carrier confinement in vertical-cavity surface-emitting lasers 2009 ·Electronics Letters ·Y. Sugawara, Tomoyuki Miyamoto	7
4	20V-400A SiC Zener Diodes with Excellent Temperature Coefficient 2007 ·Ryuichi Ishii, Hidekazu Tsuchida, Koji Nakayama, Y. Sugawara	5
5	New Measurement Method of Tj of SiCGT and Its Application to a High Voltage Inverter Operating at greater than 300°C 2007 ·K. Asano, Y. Sugawara, Atsushi Tanaka, (unknown), Shuichi Okada, (unknown), Teruo Izumi, Koji Nakayama	2
6	New dielectric isolation for high voltage power ICs by single silicon poly silicon direct bonding (SPSDB) technique 2005 ·Y. Sugawara, (unknown), Shinpei Ogawa, (unknown)	1
7	4H-SiC high power SIJFET module 2004 ·Y. Sugawara, (unknown), K. Asano, Sei‐Hyung Ryu, Akira Miyauchi, Shūji Ogata, (unknown)	16
8	3 kV 600 A 4H-SiC high temperature diode module 2003 ·Y. Sugawara, (unknown), K. Asano, Ranbir Singh, (unknown), (unknown), Toshihiko Hayashi	13
9	12-19 kV 4H-SiC pin diodes with low power loss 2002 ·Y. Sugawara, (unknown), K. Asano, Ranbir Singh, John W. Palmour, Toshihiko Hayashi	84
10	High temperature static and dynamic characteristics of 3.7 kV high voltage 4H-SiC JBS 2002 ·K. Asano, Tetsuya Hayashi, (unknown), Y. Sugawara	16
11	Static and dynamic characteristics of 4-6 kV 4H-SiC SIAFETs 2002 ·(unknown), Y. Sugawara, Toshihiko Hayashi, Ranbir Singh, John W. Palmour, Sei‐Hyung Ryu, K. Asano	8
12	Unified evaluation and figure of merit for 8 kV-3.5 kA light triggered thyristor 2002 ·K. Asano, Y. Sugawara	1
13	Utility-interactive instantaneous sinewave space vector modulated bidirectional three phase power conditioner using resonant DC link 2002 ·(unknown), M. Kurokawa, (unknown), M. Nakaoka, Y. Sugawara, (unknown)	11
14	A 150 V, 320 MHz, low noise self-aligned double diffused lateral (SADDL) pnp transistor 2002 ·Y. Sugawara, Masafumi Inaba, (unknown)	0
15	5.5 kV normally-off low RonS 4H-SiC SEJFET 2002 ·K. Asano, Y. Sugawara, Sei‐Hyung Ryu, Ranbir Singh, John W. Palmour, Toshihiko Hayashi, (unknown)	25
16	4.5kV novel high voltage high performance SiC-FET "SIAFET" 2000 ·Medical Entomology and Zoology ·Y. Sugawara	3
17	High channel mobility in inversion layers of 4H-SiC MOSFETs by utilizing (112~0) face 1999 ·IEEE Electron Device Letters ·Hiroshi Yano, T. Hirao, Tsunenobu Kimoto, H. Matsunami, K. Asano, Y. Sugawara	185
18	Feasibilty Study of Distributed Auxiliary Resonant Commutation Snubber Linked Three Phase Voltage Source ZVS Inverter with Digital Servo Control Implementation 1998 ·International Conference on Performance Engineering ·Eiji Hiraki, (unknown), M. Nakaoka, (unknown), Y. Sugawara	1
19	Characteristics of new dielectric isolation wafers for high voltage power IC's by single-Si poly-Si direct bonding (SPSDB) technique 1995 ·IEEE Transactions on Electron Devices ·(unknown), Y. Sugawara, (unknown)	3
20	Field reduction regions for compact high-voltage IC's 1987 ·IEEE Transactions on Electron Devices ·Y. Sugawara, T. Kamei	14

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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