Assignee
Inventors
- Ryuji Murayama (6 patents)
- Takeo Kanafuji (1 patents)
- Yasuhito Muranaka (1 patents)
- Rumiko Muranaka (1 patents)
- Kazuo Sato (22 patents)
- Akira Sekigawa (1 patents)
- Kazuhiko Yamada (47 patents)
- Yoshio Suzuki (222 patents)
- Hiroyuki Ikemoto (8 patents)