Assignee
Inventors
- Yoshinao Taketomi (22 patents)
- Keizaburo Kuramasu (12 patents)
- Masumi Izuchi (23 patents)
- Hiroshi Satani (12 patents)
- Hiroshi Tsutsu (13 patents)
- Hikaru Nishitani (9 patents)
- Mikihiko Nishitani (55 patents)
- Masashi Goto (63 patents)
- Yoshiko Mino (3 patents)