Assignee
Inventors
- Tsugio Maejima (2 patents)
- Kimio Tamai (1 patents)
- Tetsuo Kanakubo (1 patents)
- Masao Yoshizawa (27 patents)
- Nobuaki Tagaya (12 patents)
- Hideyuki Kuwahara (7 patents)
- Takao Hashimoto (12 patents)
- Noriko Komatsu (6 patents)
- Keiko Fukamachi (5 patents)