Assignee
Inventors
- Yuichi Sawai (25 patents)
- Osamu Shiono (9 patents)
- Takashi Namekawa (38 patents)
- Hiroyuki Akata (8 patents)
- Takashi Naito (130 patents)
- Keiichi Kanazawa (4 patents)
- Yuuichi Kijima (26 patents)
- Shigemi Hirasawa (37 patents)
- Shunichi Asakura (3 patents)
- Mitsuo Hayashibara (21 patents)