Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410169 | Method for producing cyclic imide compound, composition, and compound | Hiroki Sugiura, Tetsuya Matsushita, Tetsuya Watanabe, Toshihiro Okamoto | 2025-09-09 |
| 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, Toshihiro Okamoto, Junichi Takeya | 2025-01-28 |
| 12129253 | Method for producing cyclic imide compound, composition, and compound | Hiroki Sugiura, Tetsuya Matsushita, Tetsuya Watanabe, Toshihiro Okamoto | 2024-10-29 |
| 11785845 | Composition | Koki Nakamura, Hiroki Sugiura, Tetsuya Matsushita, Tetsuya Watanabe, Junichi Takeya +1 more | 2023-10-10 |
| 11352742 | Inkjet textile printing method, coloring composition, inkjet ink, ink cartridge, and dye polymer | Yoshihiko Fujie | 2022-06-07 |
| 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, 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, Eiji Fukuzaki, Fumiko TAMAKUNI, Yoshihisa Usami, Tetsuya Watanabe +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 | Kenji SHIROKANE, Tetsuya Watanabe, Toshihiro Okamoto, Junichi Takeya | 2021-05-18 |
| 10460879 | Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode, and method for producing dye-sensitized solar cell | Kousuke Watanabe, Kouitsu Sasaki, Hirotaka Satou, Kazuhiro TSUNA, Katsumi Kobayashi | 2019-10-29 |
| 10256048 | Photoelectric conversion element and dye-sensitized solar cell | Katsumi Kobayashi, Ryohsuke Yamanaka, Atsushi Fukui, Norio MUROFUSHI | 2019-04-09 |
| 10096526 | Die bonder and bonding method | Masayuki Mochizuki, Hiroshi Maki, Takehito Mochizuki | 2018-10-09 |
| 9953768 | Metal-complex dye, photoelectric conversion element, dye-sensitized solar cell, and dye solution containing metal-complex dye | Katsumi Kobayashi | 2018-04-24 |
| 9947482 | Photoelectric conversion element, dye-sensitized solar cell, and metal complex dye used in same | Kohsuke Watanabe, Hirotaka Sato, Ryo FUJIWARA, Kazuhiro TSUNA, Katsumi Kobayashi | 2018-04-17 |
| 9564274 | Metal complex dye, photoelectric conversion element, dye-sensitized solar cell, dye solution, and compound | Katsumi Kobayashi, Kimiatsu Nomura | 2017-02-07 |
| 9424998 | Dye, photoelectric conversion element using the same, photoelectrochemical cell, and method of producing dye | Katsumi Kobayashi, Keizo Kimura, Tatsuya Susuki, Hirotaka Satou | 2016-08-23 |
| 9087642 | Photoelectric conversion element, photoelectrochemical cell, and metal complex dye used therein | Tatsuya Susuki, Katsumi Kobayashi | 2015-07-21 |
| 8991681 | Die bonder and bonding method | Hiroshi Maki, Masayuki Mochizuki, Takehito Mochizuki | 2015-03-31 |
| 8779126 | Dye, photoelectric conversion element using the same, photoelectrochemical cell, and method of producing dye | Katsumi Kobayashi, Keizo Kimura, Tatsuya Susuki, Hirotaka Satou | 2014-07-15 |
| 8640943 | Fabrication method of semiconductor integrated circuit device | Hiroshi Maki | 2014-02-04 |
| 8574463 | Metal complex dye, photoelectric conversion element and dye-sensitized solar cell | Tatsuya Susuki, Katsumi Kobayashi, Keizo Kimura | 2013-11-05 |
| 8292159 | Fabrication method of semiconductor integrated circuit device | Hiroshi Maki | 2012-10-23 |
| 8074868 | Fabrication method of semiconductor integrated circuit device | Hiroshi Maki | 2011-12-13 |
| 7861912 | Fabrication method of semiconductor integrated circuit device | Hiroshi Maki | 2011-01-04 |
| 7757930 | Fabrication method of semiconductor integrated circuit device | Hiroshi Maki | 2010-07-20 |
| 7624612 | Device for adjusting angle of golf club shaft | Haruhisa Toda, Katsunori Yoshida | 2009-12-01 |