Assignee
Inventors
- Yasunori Matsui (31 patents)
- Osamu Imahori (12 patents)
- Shosuke Akisada (4 patents)
- Fumio Mihara (9 patents)
- Akihide Sugawa (18 patents)
- Toshihisa Hirai (13 patents)
- Takashi Nakagawa (230 patents)
- Kozo Kawai (10 patents)
- Unknown
- Tomohiro Yamaguchi (61 patents)
- Kiyoshi Takashima (6 patents)
- Kousuke Katayama (2 patents)
- Junichi Watanabe (92 patents)