Assignee
Inventors
- Masaaki Saika (8 patents)
- Hideki Matsuda (78 patents)
- Yuuichi Inada (2 patents)
- Naoki Horike (2 patents)
- Sumio Noda (4 patents)
- Hideki Masuda (51 patents)
- Keiichi Shimizu (112 patents)
- Hiromi Harakawa (14 patents)
US Patent 7714042 · Granted May 11, 2010