Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126623 | Electrochromic device and electrochromic dimming device | Shun GOTO, Kohji Takeuchi, Sukchan Kim, Takahiko Matsumoto, Keiichiroh Yutani +3 more | 2018-11-13 |
| 10093693 | Electrochromic compound, electrochromic composition, and display element | Toshiya Sagisaka, Hiroyuki Takahashi, Takashi Okada, Shigenobu Hirano, Koh Fujimura +7 more | 2018-10-09 |
| 10054834 | Electrochromic element | Masato Shinoda, Satoshi Yamamoto, Toshiya Sagisaka, Daisuke Goto, Tamotsu Horiuchi +3 more | 2018-08-21 |
| 10012885 | Electrochromic display device | Yoshinori Okada, Yoshihisa Naijo, Shigenobu Hirano, Hiroyuki Takahashi, Toshiya Sagisaka +5 more | 2018-07-03 |
| 9932522 | Electrochromic compound, electrochromic composition, display element, and dimming element | Daisuke Goto, Toshiya Sagisaka, Shigenobu Hirano, Satoshi Yamamoto, Mamiko Inoue +9 more | 2018-04-03 |
| 9891497 | Electrochromic device and method for producing electrochromic device | Kohji Takeuchi, Sukchan Kim, Shun GOTO, Yuuma Usui, Yasuo Katano +11 more | 2018-02-13 |
| 9869918 | Electrochromic apparatus, electrochromic element, and method of manufacturing electrochromic element | Takahiko Matsumoto, Keiichiroh Yutani, Hidekazu Yaginuma, Koh Fujimura, Fuminari Kaneko +3 more | 2018-01-16 |
| 9829762 | Electrochromic display element, display device, information system, and electrochromic dimming lens | Hiroyuki Takahashi, Tamotsu Horiuchi, Keiichiroh Yutani, Yoshinori Okada, Sukchan Kim +8 more | 2017-11-28 |
| 9688706 | Electrochromic compound, electrochromic composition, display element, and dimming element | Mamiko Inoue, Masaomi Sasaki, Keiichiroh Yutani, Yoshinori Okada, Sukchan Kim +9 more | 2017-06-27 |
| 9632385 | Electrochromic display device with intermediate display electrode containing electrically conductive fine particle and a method for manufacturing such device | Yoshinori Okada, Yoshihisa Naijo, Sukchan Kim, Shigenobu Hirano, Koh Fujimura +5 more | 2017-04-25 |
| 9500926 | Electrochromic display element and image display device | Koh Fujimura, Shigenobu Hirano, Hiroyuki Takahashi, Yoshinori Okada, Yoshihisa Naijo +3 more | 2016-11-22 |
| 9389480 | Method for manufacturing an electrochromic display device and an electrochromic display device having through-hole in display electrode | Yoshihisa Naijo, Shigenobu Hirano, Yoshinori Okada, Sukchan Kim, Koh Fujimura +2 more | 2016-07-12 |
| 9318270 | Perovskite solar cell | Tamotsu Horiuchi, Yuuji Tanaka | 2016-04-19 |
| 9304368 | Electrochromic device and production method thereof | Shigenobu Hirano, Toshiya Sagisaka, Mamiko Inoue, Hiroyuki Takahashi, Koh Fujimura +6 more | 2016-04-05 |
| 9069222 | Electrochromic display element and display device | Yoshihisa Naijo, Yoshinori Okada, Shigenobu Hirano, Koh Fujimura, Kazuaki Tsuji +4 more | 2015-06-30 |
| 9041997 | Electro-chromic display element, display apparatus, and driving method | Hiroyuki Takahashi, Koh Fujimura, Akishige Murakami, Shigenobu Hirano, Yoshihisa Naijo +3 more | 2015-05-26 |
| 8937758 | Electrochromic display device | Sukchan Kim, Koh Fujimura, Hiroyuki Takahashi, Shigenobu Hirano, Yoshihisa Naijo +2 more | 2015-01-20 |
| 8927082 | Optical recording medium and method for manufacturing the same | Satoshi Mizukami | 2015-01-06 |
| 8902151 | Controllable electrochromic display device | Shigenobu Hirano, Yoshihisa Naijo, Koh Fujimura, Akishige Murakami, Hiroyuki Takahashi +1 more | 2014-12-02 |
| 8743048 | Electrochromic display element, display device and information apparatus | Hiroyuki Takahashi, Yoshinori Okada, Akishige Murakami, Shigenobu Hirano, Yoshihisa Naijo | 2014-06-03 |
| 8736941 | Electrochromic display apparatus and method of manufacturing the same | Yoshihisa Naijo, Shigenobu Hirano, Masahiro Yanagisawa, Masahiro Masuzawa, Akishige Murakami +3 more | 2014-05-27 |
| 8687262 | Ion conductor and electrochromic display device | Shigenobu Hirano, Koh Fujimura, Yoshihisa Naijo, Yoshinori Okada, Hiroyuki Takahashi +1 more | 2014-04-01 |
| 8593715 | Electrochromic compound, electrochromic composition, and display element | Shigenobu Hirano, Yousuke Manabe, Satoshi Hayashi | 2013-11-26 |
| 8531754 | Electrochromic display element | Koh Fujimura, Shigenobu Hirano, Yoshihisa Naijo | 2013-09-10 |
| 8431207 | Optical recording material, optical recording medium, and recording and reproducing method of optical recording medium | Fumiya Ohmi, Satoshi Mizukami, Yuki Nakamura, Masahiro Hayashi, Ippei Matsumoto | 2013-04-30 |