Assignee
Inventors
- Tetsuya Maeda (14 patents)
- Toshiyuki Yamamoto (8 patents)
- Mituo Takase (5 patents)
- Kazuya Sasaki (10 patents)
- Tadashi Arika (13 patents)
- Mamoru Yokoo (11 patents)
- Rieko Hashimoto (5 patents)
- Kouji Amemiya (8 patents)
- Sakae Koshikawa (5 patents)