Assignee
Inventors
- Toshihiro Miyoshi (10 patents)
- Naoji Okumura (32 patents)
- Hisashi Arita (3 patents)
- Kenji Ishikawa (50 patents)
- Yuichi Ninomiya (37 patents)
- Yoshimichi Ohtsuka (21 patents)
- Tadashi Kawashima (14 patents)
- Takushi Iwamoto (3 patents)