Assignee
Inventors
- Atsuhiro Saito (7 patents)
- Hirokazu Kato (127 patents)
- Jyuzaemon Iwasaki (40 patents)
- Hideki Tanaka (343 patents)
- Koutarou Yanagi (1 patents)
- Yasunori Ueda (21 patents)
- Toshiyuki Tsushio (4 patents)
- Masanobu Yamasaki (16 patents)
- Youji Urano (15 patents)
- Harunori Kitahara (4 patents)