Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11328911 | Oxide sintered body and sputtering target | Kazuyoshi Inoue, Shigekazu Tomai, Masatoshi Shibata | 2022-05-10 |
| 11189737 | Laminated body | Yoshihiro UEOKA, Takashi Sekiya, Shigekazu Tomai, Emi KAWASHIMA, Yuki TSURUMA | 2021-11-30 |
| 10340356 | Laminated article | Emi KAWASHIMA, Takashi Sekiya, Yuki TSURUMA, Yoshihiro UEOKA, Shigekazu Tomai | 2019-07-02 |
| 9290691 | Organic el material-containing solution, method for forming organic el thin film, organic el device comprising organic el thin film, and method for manufacturing organic el display panel | Tetsuya Inoue, Makoto Ando | 2016-03-22 |
| 8298733 | Electrophotographic photosensitive member | — | 2012-10-30 |
| 6535710 | Electrophotography photosensitive body | Haruo Kawakami | 2003-03-18 |
| 6045957 | Photoconductor for electrophotography | Haruo Kawakami | 2000-04-04 |
| 6001520 | Electrophotographic photosensitive body and method of manufacturing same | Yoichi Nakamura, Akira Ootani, Osamu Nabeta | 1999-12-14 |
| 5935746 | Electrophotographic photosensitive body containing butadiene-derivative | Masami Kuroda, Kei YAMAGUCHI | 1999-08-10 |