Assignee
Inventors
- Hiroshi Sakaino (6 patents)
- Hideaki Ishimizu (24 patents)
- Mitsuru Kishimoto (29 patents)
- Noboru Ooishi (17 patents)
- Masayuki Ishikawa (194 patents)
- Chihiro Komori (20 patents)
- Naoji Akutsu (17 patents)
- Jiro Tanuma (57 patents)
- Tadashi Kasai (65 patents)