Assignee
Inventors
- Toru Fujimori (61 patents)
- Koji Shirakawa (20 patents)
- Toshihiro Usa (28 patents)
- Kenji Sugiyama (136 patents)
- Takayuki Ito (365 patents)
- Hideaki Tsubaki (69 patents)
- Katsuhiro Nishimaki (5 patents)
- Shuji Hirano (51 patents)
- Hidenori Takahashi (118 patents)