Assignee
Inventors
- Kenji Kobayashi (389 patents)
- Kenzo Ito (31 patents)
- Kenji Igarashi (22 patents)
- Masayuki Ikeda (115 patents)
- Kensaku Takeuchi (3 patents)
- Kenji Suyama (2 patents)
- Satoshi Kimura (186 patents)
- Koji Deguchi (21 patents)
US Patent 6341906 · Granted Jan 29, 2002