Assignee
Inventors
- Takashi Ota (2 patents)
- Tatsuhiro Arikawa (21 patents)
- Kuniaki Miyake (17 patents)
- Kenji Sasaki (245 patents)
- Shinya Nakaoka (17 patents)
- Eiji Mizutani (4 patents)
- Noriyuki Hosoi (22 patents)
- Tomoo Ogura (6 patents)
US Patent 7770599 · Granted Aug 10, 2010