Assignee
Inventors
- Satoshi Watanabe (396 patents)
- Youichi Ohsawa (89 patents)
- Toshinobu Ishihara (125 patents)
- Kazumasa Maruyama (14 patents)
- Yoshihumi Takeda (31 patents)
- Junji Shimada (19 patents)
- Fujio Yagihashi (38 patents)
- Katsuya Takemura (81 patents)