Assignee
Inventors
- Keisuke Ishibashi (37 patents)
- Tsuyoshi Tanikawa (24 patents)
- Michio Yamaji (141 patents)
- Takashi Funakoshi (8 patents)
- Hidenori Kiso (7 patents)
- Tsuneyuki Okabe (36 patents)
- Hiroaki Kikuchi (4 patents)
- Kuniyasu Sakashita (5 patents)