Assignee
Inventors
- Yoshinao Ooe (15 patents)
- Koyo Sakamoto (15 patents)
- Sadahiro Goto (1 patents)
- Yoshiyuki Hisatomi (3 patents)
- Kengo Kigami (1 patents)
- Kaname Mizokami (23 patents)
- Takeshi Kokura (7 patents)
US Patent 8274222 · Granted Sep 25, 2012