Assignee
Inventors
- Kenji Igarashi (22 patents)
- Masaharu Shimizu (34 patents)
- Akiji Wakabayashi (1 patents)
- Yasuo Saito (102 patents)
- Machiko Iso (7 patents)
- Tsuguo Kishi (1 patents)
- Shigeru Sakuta (4 patents)
- Masaru Kitamura (2 patents)
- Ryuhachiro Doji (1 patents)
- Hideki Ide (8 patents)
- Shuya Nambu (15 patents)
- Masahiko Yamazaki (28 patents)
- Katsuya Yamada (36 patents)
- Yasutada Nakagawa (10 patents)