Assignee
- Mitsubishi Electric
- Hokkaido Electric Power Co.
- Tohoku Electric Power Company
- Tokyo Electric Power Company Holdings, Incorporated
- Chubu Electric Power Company, Incorporated
- Hokuriku Electric Power
- Kansai Electric Power Co.
- Chugoku Electric Power Co.
- Shikoku Electric Power Co.
- Kyushu Electric Power Co.
- Electric Power Development Co.
- Central Research Institute Of Electric Power Industry
Inventors
- Yasunari Shibata (21 patents)
- Yoshinori Koyama (41 patents)
- Soken Takase (2 patents)
- Taizo Hoshino (1 patents)
- Shuji Kameyama (15 patents)
- Yasuhiro Suzuki (2 patents)
- Yoshihiko Horie (1 patents)
- Hitoshi Terada (4 patents)
- Hirofumi Yamada (1 patents)