Assignee
Inventors
- Tatsuo Kimura (42 patents)
- Yukio Kato (60 patents)
- Sousuke Yamada (1 patents)
- Kunio Kato (14 patents)
- Masao Matsumoto (26 patents)
- Shigeo Arai (4 patents)
- Michio Takebe (1 patents)
- Terukazu Kawarada (2 patents)
- Haruo Masaki (1 patents)