Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213377 | Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor | Tetsuya Watanabe, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto, Junichi Takeya | 2025-01-28 |
| 12164230 | Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and compound | Taro MIYOSHI, Yasunori Yonekuta | 2024-12-10 |
| 11832508 | Organic electroluminescence device | Hiroo Takizawa, Saki Takada | 2023-11-28 |
| 11785843 | Photoelectric conversion element, optical sensor, and imaging element | Tomoaki Yoshioka | 2023-10-10 |
| 11569450 | Photoelectric conversio element, optical sensor, imaging element, and compound | Tomoaki Yoshioka, Tomoyuki MASHIKO | 2023-01-31 |
| 11201294 | Photoelectric conversion element, optical sensor, imaging element, and compound | Tomoaki Yoshioka | 2021-12-14 |
| 11171165 | Photoelectric conversion element, imaging element, optical sensor comprising a photoelectric conversion film containing a predetermined compound, and compound | Tomoyuki MASHIKO, Tomoaki Yoshioka, Koichi Iwasaki | 2021-11-09 |
| 11127869 | Photoelectric conversion element, optical sensor, imaging element, and compound | Tomoaki Yoshioka, Kimiatsu Nomura | 2021-09-21 |
| 11107996 | Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor | Tetsuya Watanabe, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto, Junichi Takeya | 2021-08-31 |
| 11081651 | Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same | Kenji SHIROKANE, Yukio Tani, Fumiko TAMAKUNI, Yoshihisa Usami, Tetsuya Watanabe +2 more | 2021-08-03 |
| 10985327 | Microcrystalline organic semiconductor film, organic semiconductor transistor, and method of manufacturing organic semiconductor transistor | Takashi Goto, Tetsuya Watanabe | 2021-04-20 |
| 10886479 | Photoelectric conversion element, optical sensor, imaging element, and compound | Tomoaki Yoshioka, Kimiatsu Nomura | 2021-01-05 |
| 10629818 | Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film | Masashi Koyanagi, Hiroaki Tsuyama, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto +2 more | 2020-04-21 |
| 10629828 | Organic electroluminescence device | — | 2020-04-21 |
| 10622572 | Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film | Masashi Koyanagi, Hiroaki Tsuyama, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto +2 more | 2020-04-14 |
| 10529927 | Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound | Hiroaki Tsuyama, Masashi Koyanagi, Yoshihisa Usami, Tetsuya Watanabe, Toshihiro Okamoto +1 more | 2020-01-07 |
| 10454042 | Organic electroluminescence device | — | 2019-10-22 |
| 10403832 | Organic electroluminescence device | Hiroo Takizawa, Saki Takada | 2019-09-03 |
| 10283719 | Organic thin-film transistor and method for manufacturing the same, material for organic thin-film transistor, composition for organic thin-film transistor, compound, and organic semiconductor film | Masashi Koyanagi, Hiroaki Tsuyama, Yoshihisa Usami, Tetsuya Watanabe, Takashi Goto +2 more | 2019-05-07 |
| 10270043 | Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, method for manufacturing organic transistor, method for manufacturing organic semiconductor film, organic semiconductor film for non-light-emitting organic semiconductor device, and method for synthesizing organic semiconductor material | Hiroaki Tsuyama, Kimiatsu Nomura, Yoshihisa Usami, Masashi Koyanagi, Tetsu Kitamura +3 more | 2019-04-23 |
| 10131656 | Organic thin film transistor, method of manufacturing organic thin film transistor, organic thin film transistor material, organic thin film transistor composition, organic semiconductor film, and compound | Hiroaki Tsuyama, Masashi Koyanagi, Masatoshi Yumoto, Yoshihisa Usami, Tetsuya Watanabe +2 more | 2018-11-20 |
| 10109808 | Method of forming metal complex compound, and organic electroluminescence device | — | 2018-10-23 |
| 9412952 | Photoelectric conversion element and method of using the same, image sensor, and optical sensor | Kimiatsu Nomura | 2016-08-09 |
| 9349965 | Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging device | Katsuyuki Yofu, Kimiatsu Nomura, Yuki HIRAI, Mitsumasa HAMANO, Tetsuro Mitsui | 2016-05-24 |
| 9287515 | Compositions comprising organic and organometallic compounds, and their applications in organic electroluminescence, light emission, display, and illumination devices | — | 2016-03-15 |