Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426492 | Organic thin film transistor, polymer, composition, organic semiconductor film, and compound | Toshihiro Ise | 2025-09-23 |
| 12410169 | Method for producing cyclic imide compound, composition, and compound | Yukio Tani, Tetsuya Matsushita, Tetsuya Watanabe, Toshihiro Okamoto | 2025-09-09 |
| 12129253 | Method for producing cyclic imide compound, composition, and compound | Yukio Tani, Tetsuya Matsushita, Tetsuya Watanabe, Toshihiro Okamoto | 2024-10-29 |
| 11820172 | Pneumatic tire | — | 2023-11-21 |
| 11785845 | Composition | Koki Nakamura, Yukio Tani, Tetsuya Matsushita, Tetsuya Watanabe, Junichi Takeya +1 more | 2023-10-10 |
| 11359075 | Rubber composition for a tire tread and pneumatic tire using the same | Ryutaro Nakagawa | 2022-06-14 |
| 10991868 | Thermoelectric conversion element | Yoshinori Kanazawa, Kimiatsu Nomura | 2021-04-27 |
| 10847704 | n-Type semiconductor layer, thermoelectric conversion layer, thermoelectric conversion element, thermoelectric conversion module, and composition for forming n-type semiconductor layer | Yoshinori Kanazawa, Kimiatsu Nomura | 2020-11-24 |
| 10707398 | N-type thermoelectric conversion layer, thermoelectric conversion element, and composition for forming N-type thermoelectric conversion layer | Yoshinori Kanazawa, Yuzo Nagata, Naoyuki Hayashi, Kimiatsu Nomura | 2020-07-07 |
| 10580953 | Thermoelectric conversion element, thermoelectric conversion module, method for manufacturing thermoelectric conversion element, and method for manufacturing thermoelectric conversion module | Yuzo Nagata, Kimiatsu Nomura, Toshiaki Aoai | 2020-03-03 |
| 10243128 | Thermoelectric conversion element and thermoelectric conversion module | Naoyuki Hayashi, Toshiaki Aoai | 2019-03-26 |
| 9680103 | Organic photoelectric conversion element composition, thin film and photovoltaic cell each containing the same, organic semiconductor polymer and compound each for use in these, and method of producing the polymer | Hiroshi Yamada, Naoyuki Hanaki, Yoshihiro Nakai, Kiyoshi Takeuchi | 2017-06-13 |
| 9653686 | Organic film transistor, organic semiconductor film, organic semiconductor material and application of these | Koji Takaku, Akihiro Kaneko, Kensuke MASUI, Yasunori Yonekuta, Yuki HIRAI +1 more | 2017-05-16 |
| 9583710 | Organic semiconductor polymer, composition for organic semiconductor material, and photovoltaic cell | Yoshihiro Nakai, Naoyuki Hanaki, Kiyoshi Takeuchi | 2017-02-28 |
| 9508934 | Organic film transistor, organic semiconductor film, and organic semiconductor material and use applications thereof | Akihiro Kaneko, Koji Takaku, Yasunori Yonekuta, Yuki HIRAI, Masashi Koyanagi +1 more | 2016-11-29 |
| 9493638 | Rubber composition for tire | Makoto Ashiura, Masaki Sato | 2016-11-15 |
| 9246102 | Organic semiconductor polymer, composition for organic semiconductor material, and photovoltaic cell | Yoshihiro Nakai, Kiyoshi Takeuchi | 2016-01-26 |
| 9214634 | Organic photovoltaic cell, organic semiconductor polymer and composition for organic semiconductor material used therefor | Naoyuki Hanaki, Yoshihiro Nakai, Kiyoshi Takeuchi | 2015-12-15 |
| 9139721 | Rubber composition for tire treads | — | 2015-09-22 |
| 8963381 | One-piece resin component for dynamoelectric machine and manufacturing method using the same | Hiroaki Honma, Shinya Sugiura | 2015-02-24 |
| 8828565 | Lubricant composition, fluorine-based compound, and use thereof | Masayuki Harada, Ken Kawata, Akiko HATTORI, Atsushi Tatsugawa | 2014-09-09 |
| 8820512 | Workpiece supplying apparatus and workpiece supplying method | Shinya Sugiura | 2014-09-02 |
| 8232416 | Method of manufacturing perfluorinated polyfunctional vinyl ether compound | Masayuki Harada | 2012-07-31 |
| 7309456 | Electrically conductive polymer, semiconductive composition using the same and semiconductive member for electrophotographic equipment | Hitoshi Yoshikawa, Minobu Iinuma | 2007-12-18 |
| 6844109 | Li-ion and/or Li-ion polymer battery with edge protectors | Xuekun Xing, Frough K. Shokoohi, Wanjun Fang | 2005-01-18 |