Assignee
Inventors
- Itaru Hatano (2 patents)
- Kenji Takahashi (603 patents)
- Shigeru Hirosawa (7 patents)
- Mikio Kanda (3 patents)
- Teruo Mimori (4 patents)
- Toshio Sasaki (4 patents)
- Tadashi Mukai (4 patents)
- Tsuneo Takahashi (28 patents)
- Shinichiro Yasui (14 patents)
- Akira Ichikawa (96 patents)