Assignee
Inventors
- Michio Tsuchiya (4 patents)
- Shuji Otsuka (63 patents)
- Takayuki Matsumoto (118 patents)
- Eiichi Ohta (37 patents)
- Hakudai Kondo (18 patents)
- Suzuyo Murai (8 patents)
- Kouzi Takeyama (2 patents)
- Mutumi Otobe (1 patents)
- Tetsuo Harano (6 patents)
- Kouichi Mino (7 patents)
- Hiroya Inagaki (5 patents)
- Koji Matsumura (7 patents)