Assignee
Inventors
- Kenichiro Fukumaru (4 patents)
- Katsumi Amano (32 patents)
- Takashi Fukumoto (74 patents)
- Kazutoshi Ueda (11 patents)
- Kentaro Haruno (13 patents)
- Taketo Takeuchi (16 patents)
- Atsushi Watanabe (359 patents)
US Patent 8020280 · Granted Sep 20, 2011