Assignee
Inventors
- Kensuke Futahashi (32 patents)
- Unknown
- Hideki Hashimoto (91 patents)
- Masataka Kawaguchi (9 patents)
- Kiyomitsu Ogawa (8 patents)
- Hiroyuki Sugiura (70 patents)
- Hiroyuki Kanazawa (34 patents)
- Koichi Yamada (136 patents)
US Patent 8167078 · Granted May 1, 2012