Assignee
Inventors
- Kazuhiro Shimoda (50 patents)
- Tomio Yamakawa (36 patents)
- Kazutaka Asabe (13 patents)
- Hirokazu Okada (35 patents)
- Yasuyoshi Hidaka (27 patents)
- Sumio Iida (16 patents)
- Naoya Hirase (8 patents)
- Kenji Takeuchi (111 patents)
- Shuichi Akiyama (7 patents)