Assignee
Inventors
- Tomoyasu Suzaki (4 patents)
- Yukiyasu Tsunoo (9 patents)
- Hiroyasu Kubo (3 patents)
- Maki Shigeri (1 patents)
- Teruo Saito (30 patents)
- Takeshi Kawabata (83 patents)
- Hiroki Nakashima (28 patents)
US Patent 8619976 · Granted Dec 31, 2013