Assignee
Inventors
- Sohei Suga (7 patents)
- Masanori Aoyagi (16 patents)
- Kenji Ohara (20 patents)
- Yasuo Ohta (23 patents)
- Junji Katamura (2 patents)
- Motoharu Obika (13 patents)
- Kenji Hosaka (37 patents)
- Hideaki Horie (124 patents)
- Shigeo Watanabe (17 patents)