Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334062 | Information-processing apparatus, information-processing method, and program | Kenichi Machida, Kazuhira MATSUI | 2025-06-17 |
| 11378881 | Composition for holographic recording medium, cured product for holographic recording medium, and holographic recording medium | Takanori Shimizu | 2022-07-05 |
| 9640769 | Organic electric field light emitting element and production therefor | Masayoshi Yabe, Tomoyuki Ogata, Hideki Sato, Koichiro Iida, Mitsuru Tanamura +3 more | 2017-05-02 |
| 9365767 | Organic electric field light emitting element and production therefor | Masayoshi Yabe, Tomoyuki Ogata, Hideki Sato, Koichiro Iida, Mitsuru Tanamura +3 more | 2016-06-14 |
| 8252432 | Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film | Koichiro Iida, Tomoyuki Ogata | 2012-08-28 |
| 7879461 | Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film | Koichiro Iida, Tomoyuki Ogata | 2011-02-01 |