Assignee
Inventors
- Mitsuhiro Yamashita (44 patents)
- Takashi Nagasaka (39 patents)
- Hideki Miura (23 patents)
- Yasuhiro Matsukawa (2 patents)
- Kazuo Sato (209 patents)
- Akira Sato (331 patents)
- Hironori Sato (112 patents)
- Takayuki Ito (365 patents)
- Yasuhiko Kitajima (33 patents)