Assignee
Inventors
- Shigenori Uruno (6 patents)
- Masao Tachikura (19 patents)
- Hisashi Izumita (10 patents)
- Koji Mine (1 patents)
- Yoshitaka Enomoto (9 patents)
- Naoki Nakao (4 patents)
- Nobuo Tomita (15 patents)
- Akira Hirooka (2 patents)
- Hajime Takemoto (22 patents)