Assignee
Inventors
- Yasutomo Fujiyama (20 patents)
- Mitsuhiro Ishii (4 patents)
- Senju Kanbe (1 patents)
- Takao Yonehara (192 patents)
- Toru Takisawa (5 patents)
- Akira Okita (115 patents)
- Kiyofumi Sakaguchi (132 patents)
- Takanori Watanabe (155 patents)
- Kazuo Kokumai (8 patents)