Assignee
Inventors
- Shigetaka Kuroda (101 patents)
- Kazutomo Sawamura (70 patents)
- Masayoshi Yamanaka (36 patents)
- Hiroshi Maruyama (109 patents)
- Masataka Chikamatsu (24 patents)
- Shoichi Nemoto (3 patents)
- Takeshi Suzuki (398 patents)
US Patent RE37895 · Granted Oct 29, 2002