Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358926 | Compound and application thereof | Daiji IKEDA, Takeshi Yokoo, Yasuyuki Akai, Toshihiro Okamoto, Tadanori Kurosawa +1 more | 2025-07-15 |
| 12213377 | Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor | Eiji Fukuzaki, Tetsuya Watanabe, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto | 2025-01-28 |
| 12198828 | Electrically conductive polymer material and method for producing same, polymer film and method for producing same, electrically conductive polymer film, photoelectric conversion element, and field effect transistor | Shunichiro Watanabe, Yu Yamashita | 2025-01-14 |
| 12133397 | Electrode for source/drain of organic semiconductor device, organic semiconductor device using same, and method for manufacturing same | Shunichiro Watanabe, Tatsuyuki MAKITA | 2024-10-29 |
| 12073957 | Conductor material | Toshihiro Okamoto, Tadanori Kurosawa, Yu Yamashita, Daiji IKEDA, Takeshi Yokoo +1 more | 2024-08-27 |
| 12068093 | Organic semiconductor element, strain sensor, vibration sensor, and manufacturing method for organic semiconductor element | Shunichiro Watanabe, Yu Yamashita, Keita YAEGASHI | 2024-08-20 |
| 12049540 | Dopant and conductor material | Toshihiro Okamoto, Tadanori Kurosawa, Daiji IKEDA, Takeshi Yokoo, Yasuyuki Akai | 2024-07-30 |
| 12046390 | Dopant, electroconductive composition and method for producing same | Toshihiro Okamoto, Tadanori Kurosawa, Daiji IKEDA, Yasuyuki Akai | 2024-07-23 |
| 11985768 | Laminated circuit board | Seiichiro Yamaguchi, Masataka Itoh | 2024-05-14 |
| 11974501 | Chalcogen-containing organic compound, organic semiconductor material, organic semiconductor film, and organic field-effect transistor | Toshihiro Okamoto, Masato MITANI, Yosuke Ito, Tomonori Matsumuro | 2024-04-30 |
| 11785845 | Composition | Koki Nakamura, Hiroki Sugiura, Yukio Tani, Tetsuya Matsushita, Tetsuya Watanabe +1 more | 2023-10-10 |
| 11178764 | Flexible substrate, electronic device, and method for manufacturing electronic device | Mayumi Uno, Kazuki Maeda, Masashi Nitani, Busang Cha | 2021-11-16 |
| 11133475 | Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same | Fumiko TAMAKUNI, Tetsuya Watanabe, Toshihiro Okamoto | 2021-09-28 |
| 11122693 | Method for forming laminated circuit board | Seiichiro Yamaguchi, Masataka Itoh | 2021-09-14 |
| 11107996 | Organic thin film transistor, organic semiconductor film, compound, organic thin film transistor-forming composition, and method of manufacturing organic thin film transistor | Eiji Fukuzaki, Tetsuya Watanabe, Yoshihisa Usami, Yukio Tani, Toshihiro Okamoto | 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, Eiji Fukuzaki, Yukio Tani, Fumiko TAMAKUNI, Yoshihisa Usami +2 more | 2021-08-03 |
| 11011706 | Organic semiconductor element, organic semiconductor composition, organic semiconductor film, method of manufacturing organic semiconductor film, and polymer using the same | Yukio Tani, Kenji SHIROKANE, Tetsuya Watanabe, Toshihiro Okamoto | 2021-05-18 |
| 10903434 | Organic semiconductor element | Hiroyuki Matsui | 2021-01-26 |
| 10854825 | Organic semiconductor element | Hiroyuki Matsui | 2020-12-01 |
| 10651400 | Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, and method of manufacturing organic semiconductor film | Hiroaki Tsuyama, Yoshihisa Usami, Toshihiro Okamoto | 2020-05-12 |
| 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, Eiji Fukuzaki, Yoshihisa Usami, Tetsuya Watanabe +2 more | 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, Eiji Fukuzaki, Yoshihisa Usami, Tetsuya Watanabe +2 more | 2020-04-14 |
| 10549311 | Manufacturing device of organic semiconductor film | Seigo Nakamura, Yoshiki Maehara, Yuichiro Itai, Yoshihisa Usami | 2020-02-04 |
| 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 | Eiji Fukuzaki, Hiroaki Tsuyama, Masashi Koyanagi, Yoshihisa Usami, Tetsuya Watanabe +1 more | 2020-01-07 |
| 10509928 | Information collection system | Yoshihisa Usami, Takayoshi Yokoyama, Yuki Owashi, Hiroyuki Matsui | 2019-12-17 |