Assignee
Inventors
- Ryozo Takeuchi (24 patents)
- Masao Yanaka (3 patents)
- Kenichi Anjyo (8 patents)
- Yoshiaki Usami (9 patents)
- Munetoshi Unuma (24 patents)
- Akio Yajima (9 patents)
- Tsuneya Kurihara (15 patents)
- Joji Nishiyama (3 patents)
- Tomoyuki Miyata (18 patents)
- Hiroaki Takatsuki (27 patents)