Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550213 | Light source device and projection display apparatus | Aya KURITA | 2023-01-10 |
| 11385535 | Light source device and projection display apparatus | Aya KURITA | 2022-07-12 |
| RE48753 | Projection image display device including optical system | — | 2021-09-28 |
| 10353281 | Projection display apparatus | — | 2019-07-16 |
| 10154252 | Projection-type image display apparatus | Shigekazu Yamagishi | 2018-12-11 |
| 10146114 | Projection display apparatus | Manabu Okuno | 2018-12-04 |
| 10133164 | Projection display apparatus for improving the chromaticity of blue light | — | 2018-11-20 |
| 9958765 | Projection image display device including optical system | — | 2018-05-01 |
| 9891514 | Light source apparatus and projection display apparatus | Hiroshi Kitano | 2018-02-13 |
| 9874805 | Light source apparatus and projection display apparatus | — | 2018-01-23 |
| 9740014 | Projection display apparatus | — | 2017-08-22 |
| 9645481 | Light source apparatus and projection display apparatus | Takaaki Tanaka | 2017-05-09 |
| 9063404 | Laser light source and projection device having first and second refractive parallelizing elements | — | 2015-06-23 |
| 8740388 | Light source apparatus and projection display apparatus | Shinya Matsumoto | 2014-06-03 |
| 8231231 | Image display device and portable terminal device | Yoshihiro Yokote, Ryoko Kubo, Takaaki Abe, Shinya Matsumoto | 2012-07-31 |
| 7963657 | Projection display device | Ryuhei Amano | 2011-06-21 |
| 7946711 | Illumination device and projection display device | Shinya Matsumoto, Yoshihiro Yokote | 2011-05-24 |
| 7862184 | Projection distance adjustable projection display apparatus | Yoshihiro Yokote, Takashi Miwa, Ryuhei Amano | 2011-01-04 |
| 5339705 | Shift device for automatic transmission | Katsunori Shirahama, Atsuo Ohno | 1994-08-23 |
| 5016738 | Automatic transmission shift control device | Katsunori Shirahama, Satoshi Kobayashi, Takashi Maruta, Motohiro Saito, Hiroshi Yamazaki | 1991-05-21 |
| 4625576 | Shift control mechanism of automotive manual transmission | Kotei Takahashi | 1986-12-02 |