Assignee
Inventors
- Eiji Yoshida (100 patents)
- Takao Ohno (28 patents)
- Yoshito Akutagawa (10 patents)
- Koji Sawahata (17 patents)
- Masataka Mizukoshi (64 patents)
- Takao Nishimura (60 patents)
- Akira Takashima (108 patents)
- Mitsuhisa Watanabe (30 patents)