Assignee
Inventors
- Kentaro Okuyama (150 patents)
- Hitoshi Katakura (4 patents)
- Kei Obata (25 patents)
- Jun Shimizu (59 patents)
- Shinya Suzuki (197 patents)
- Mitsunari Hoshi (38 patents)
- Junichi Inoue (61 patents)
- Akito Kuriyama (9 patents)
US Patent 7969541 · Granted Jun 28, 2011