Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085626 | Optical pickup device and lens for optical pickup | Fumitake Sakai, Yukio Hibino, Koichi Muramatsu, Kazuo Momoo | 2011-12-27 |
| 8045745 | Edge support for a speaker apparatus comprising multiple ridges | Minoru Horigome, Teruaki Kaiya | 2011-10-25 |
| 7936518 | Head-up display apparatus | Keiichi Nagano, Maiko Ohdaira | 2011-05-03 |
| 7936896 | Speaker apparatus | Minoru Horigome, Teruaki Kaiya | 2011-05-03 |
| 7918201 | Variable valve mechanism for engine | Akira Yoshihara, Kenta Kotsuji, Yasunori Kutsuna, Akira Ohta, Satoru Ishii | 2011-04-05 |
| 7874656 | Ink-feeding device and pressure-generating method | Noritaka Ota, Daisuke Nakamura, Takeshi Miura, Kazuo Haida | 2011-01-25 |