Assignee
Inventors
- Toru Umekawa (21 patents)
- Kazuo Hiramoto (56 patents)
- Rika Baba (17 patents)
- Toshie Sasaki (3 patents)
- Yoshihiko Nagamine (13 patents)
- Shinichi Shimizu (22 patents)
- Seishin Takao (7 patents)
- Naoki Miyamoto (67 patents)
- Taeko Matsuura (12 patents)
- Kikuo Umegaki (45 patents)