Assignee
No assignee recorded.
Inventors
- Takanao Otsuka (5 patents)
- Hirotsugu Ueda (4 patents)
- Keiko Fujie (3 patents)
- Hideyuki Muramatsu (5 patents)
- Michizane Hashimoto (6 patents)
- Shigehiro Takase (32 patents)
US Patent 8592378 · Granted Nov 26, 2013
No assignee recorded.