Assignee
Inventors
- Yasushi Shioya (37 patents)
- Osamu Hoshino (22 patents)
- Takao Miyamoto (13 patents)
- Akio Yoshida (99 patents)
- Hiroshi Takabayashi (58 patents)
- Toyohide Miyazaki (11 patents)
- Toshiaki Itazawa (14 patents)
- Takashi Yamamoto (694 patents)