Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11587691 | Radiation-shielding material | Oji Koizumi, Junichiro Kamiya | 2023-02-21 |
| 8450766 | Light emitting device | Eiichi Satoh, Takayuki Shimamura, Reiko Taniguchi, Masayuki Ono, Masaru Odagiri | 2013-05-28 |
| 8330177 | Display device | Masayuki Ono, Toshiyuki Aoyama, Eiichi Satoh, Reiko Taniguchi, Masaru Odagiri | 2012-12-11 |
| 8304979 | Light emitting device having inorganic luminescent particles in inorganic hole transport material | Masayuki Ono, Eiichi Satoh, Reiko Taniguchi, Takayuki Shimamura, Masaru Odagiri | 2012-11-06 |
| 8207545 | Light-emitting device and display | Eiichi Satoh, Reiko Taniguchi, Toshiyuki Aoyama, Masayuki Ono, Kenji Hasegawa +1 more | 2012-06-26 |
| 8179033 | Display apparatus | Reiko Taniguchi, Masayuki Ono, Eiichi Satoh, Toshiyuki Aoyama, Kenji Hasegawa +2 more | 2012-05-15 |
| 8110831 | Display device having a polycrystal phosphor layer sandwiched between the first and second electrodes | Masayuki Ono, Toshiyuki Aoyama, Eiichi Satoh, Reiko Taniguchi, Masaru Odagiri | 2012-02-07 |
| 7982388 | Light emitting element and display device | Masayuki Ono, Reiko Taniguchi, Eiichi Satoh, Kenji Hasegawa, Toshiyuki Aoyama +1 more | 2011-07-19 |
| 7981710 | Light emitting device and manufacturing method | Eiichi Satoh, Reiko Taniguchi, Masayuki Ono, Masaru Odagiri | 2011-07-19 |
| 7973747 | Display and display driving method | Masayuki Ono, Toshiyuki Aoyama, Masaru Odagiri | 2011-07-05 |
| 7868351 | Light emitting device | Reiko Taniguchi, Masayuki Ono, Eiichi Satoh, Masaru Odagiri | 2011-01-11 |
| 7737458 | Light emitting device having a straight-line shape | Reiko Taniguchi, Masayuki Ono, Eiichi Satoh, Toshiyuki Aoyama, Kenji Hasegawa +1 more | 2010-06-15 |
| 7714498 | Electroluminescent device with acetylacetonato complex salt included in phosphor layer | Toshiyuki Aoyama, Masayuki Ono, Masaru Odagiri | 2010-05-11 |
| 7638938 | Phosphor element and display device | Toshiyuki Aoyama, Masayuki Ono, Masaru Odagiri | 2009-12-29 |
| 6005835 | Composite prism and optical pickup using the same | Hiroyasu Tsuji, Toshio Fukazawa, Norimoto Nochi, Shinji Uchida, Tsuguhiro Korenaga | 1999-12-21 |
| 5636092 | Magnetic head having chromium nitride protective film for use in magnetic recording and/or reproducing apparatus and method of manufacturing the same | Hiroshi Ryonai | 1997-06-03 |
| 5475552 | Magnetic head having a chromium nitride protective film for use in a magnetic recording and/or reproducing apparatus and a method of manufacturing the same | Hiroshi Ryonai | 1995-12-12 |
| 5326637 | Magnetic recording medium having a Co-O magnetic layer, and specified in-plane properties | Koji Saiki | 1994-07-05 |
| 5045412 | Perpendicular magnetic storage medium | Koji Saiki | 1991-09-03 |
| 5034286 | Perpendicular magnetic storage medium | Koji Saiki | 1991-07-23 |
| 4797330 | Perpendicular magnetic storage medium | Koji Saiki | 1989-01-10 |