Assignee
Inventors
- Kimiyuki Hayasaki (63 patents)
- Koji Yamakawa (84 patents)
- Tsuyoshi Orikasa (55 patents)
- Hiroyuki Kigami (19 patents)
- Hisashi Fukai (14 patents)
- Takayuki Ono (89 patents)
- Masayoshi Okawa (4 patents)
- Satoshi Kudo (59 patents)
US Patent 6377358 · Granted Apr 23, 2002