Assignee
Inventors
- Kensaku Kusaka (31 patents)
- Akiyoshi Kimura (38 patents)
- Minoru Nada (17 patents)
- Hirokazu Takahashi (121 patents)
- Ryuichi Iwanaga (4 patents)
- Kazuhiko Ishiwata (11 patents)
- Hidekazu Maruta (16 patents)
- Shinichi Konno (16 patents)
- Shigeaki Takada (43 patents)