Assignee
Inventors
- Koichi Matsuo (12 patents)
- Akihiro Nakamura (153 patents)
- Isap Iwaguchi (1 patents)
- Tomohiko Fukawa (2 patents)
- Satoshi Fukui (26 patents)
- Kozo Yamazaki (71 patents)
- Shuji Kimura (36 patents)
US Patent 7978259 · Granted Jul 12, 2011