Assignee
Inventors
- Masayasu Kurono (73 patents)
- Takahiko Mitani (32 patents)
- Haruo Takahashi (17 patents)
- Kenichi Tanaka (242 patents)
- Katsuya Fujimura (6 patents)
- Yuji Hayashi (6 patents)
- Yohei Kobayashi (4 patents)
- Kiichi Sawai (60 patents)
US Patent 5432261 · Granted Jul 11, 1995