Assignee
Inventors
- Yukio Miyairi (103 patents)
- Yasumasa Fujioka (21 patents)
- Masaaki Masuda (55 patents)
- Tatsuhiko Hatano (16 patents)
- Takeshi Sakuma (64 patents)
- Yuuichiro Imanishi (3 patents)
- Keizo Iwama (15 patents)
- Kenji Dosaka (22 patents)
US Patent 7700051 · Granted Apr 20, 2010