Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7800099 | Light emitting device, electronic equipment, and organic polarizing film | Toru Takayama | 2010-09-21 |
| 7190409 | Method for displaying an image having a maximal brightness | Akira Mase, Masaaki Hiroki, Yasuhiko Takemura | 2007-03-13 |
| 7005671 | Light emitting device, electronic equipment, and organic polarizing film | Toru Takayama | 2006-02-28 |
| 6483551 | Method for displaying an image having a maximal brightness | Akira Mase, Masaaki Hiroki, Yasuhiko Takemura | 2002-11-19 |
| 5825434 | Method and circuitry for providing a clear profile of image data displayed in an electro-optic device | Akira Mase, Masaaki Hiroki, Yasuhiko Takemura | 1998-10-20 |
| 5801791 | Method for displaying an image having a maximal brightness | Akira Mase, Masaaki Hiroki, Yasuhiko Takemura | 1998-09-01 |
| 5192995 | Electric device utilizing antioxidation film between base pad for semiconductor chip and organic encapsulating material | Kazuo Urata, Itaru Koyama, Naoki Hirose | 1993-03-09 |
| 5013688 | Method of manufacturing a semiconductor using plasma processing | Kazuo Urata, Itaru Koyama, Noriya Ishida, Mari Sasaki, Shinji Imatou +2 more | 1991-05-07 |