Assignee
Inventors
- Kazumasa Makino (35 patents)
- Hideo Yoshihara (28 patents)
- Michitoshi Akao (32 patents)
- Kenji Sakakibara (92 patents)
- Takeshi Izaki (19 patents)
- Tokunori Katoh (14 patents)
- Hiroshi Morisaki (46 patents)
- Masanari Kobayashi (10 patents)
- Shin Asai (6 patents)