Assignee
Inventors
- Hitoshi Shimizu (150 patents)
- Katsuaki Muraishi (29 patents)
- Tatsuo Fujikura (17 patents)
- Hirohiko Tsuzuki (33 patents)
- Kouji Kuruma (5 patents)
- Masayasu Konishi (11 patents)
- Yoshiyuki Kunuki (16 patents)
US Patent D533473 · Granted Dec 12, 2006