Assignee
Inventors
- Koji Matsuno (90 patents)
- Keisuke Hosokawa (7 patents)
- Koichi Inoue (94 patents)
- Shigeo Usui (15 patents)
- Yuji Kubota (46 patents)
- Eiji Shibata (32 patents)
- Hiroyuki Sekiguchi (62 patents)
- Masaru Kogure (31 patents)
US Patent 7761208 · Granted Jul 20, 2010