Assignee
Inventors
- Muneo Maruyama (19 patents)
- Takahiko Watanabe (64 patents)
- Hironori Kikkawa (52 patents)
- Yuji Yamamoto (330 patents)
- Mamoru Okamoto (51 patents)
- Michiaki Sakamoto (137 patents)
- Shinichi Nakata (46 patents)
- Masanobu Hidehira (8 patents)
- Yoshitaka Horie (6 patents)