Assignee
Inventors
- Yasuo Yoshinaka (3 patents)
- Katsuaki Kuze (21 patents)
- Tsutomu Isaka (30 patents)
- Toshihiro Yamashita (35 patents)
- Yujiro Matsuyama (6 patents)
- Koichiro Nakamura (62 patents)
- Tsuyoshi Matsunaga (13 patents)
- Osamu Makimura (9 patents)