Assignee
Inventors
- Eriko Matsui (68 patents)
- Suguru Dowaki (19 patents)
- Hirokazu Tatsuta (28 patents)
- Takeshi Kunihiro (26 patents)
- Akira Niwa (23 patents)
- Megumu Saito (7 patents)
- Tatsutoshi Nakahata (19 patents)
US Patent 8736824 · Granted May 27, 2014