Assignee
Inventors
- Kazunobu Itonaga (13 patents)
- Toshihiko Ogura (152 patents)
- Unknown
- Yoshimi Niwa (10 patents)
- Atsushi Sato (292 patents)
- Naoki Mori (99 patents)
- So Noguchi (29 patents)
- Unknown
- Masayuki Kawai (1 patents)
US Patent D583950 · Granted Dec 30, 2008