Assignee
Inventors
- Eiichi Masuhara (25 patents)
- Shigeo Komiya (15 patents)
- Takeyuki Sawamoto (12 patents)
- Shusuke Kimura (3 patents)
- Koji Ozeki (6 patents)
- Kensuke NAKAJIMA (14 patents)
- Kiyomi Sanbonmatsu (3 patents)
- Noboru Nishiyama (9 patents)
US Patent 5135685 · Granted Aug 4, 1992