Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001029 | Electrochromic element, and lens unit and imaging apparatus including the same | — | 2024-06-04 |
| 11796884 | Electrochromic element | — | 2023-10-24 |
| 11194215 | Electrochromic device, optical filter using same, lens unit, image taking device, window member, and driving method for electrochromic element | Wataru Kubo, Jun Yamamoto | 2021-12-07 |
| 11137660 | Image capturing apparatus, image processing apparatus, control method of image capturing apparatus, and non-transitory computer-readable storage medium | Takeshi Ikeda | 2021-10-05 |
| 11047171 | Electrochromic device, and lens unit, imaging apparatus and window including the electrochromic device | Kentaro Ito | 2021-06-29 |
| 10539852 | Electrochromic element, optical filter, lens unit, imaging device, and window component | — | 2020-01-21 |
| 10437127 | Electrochromic apparatus and method of driving electrochromic device, as well as optical filter, lens unit, imaging apparatus and window member | Jun Yamamoto | 2019-10-08 |
| 10353263 | Electrochromic element, method of driving the same, optical filter, lens unit, image pick-up apparatus, and window | Wataru Kubo | 2019-07-16 |
| 9946137 | Electrochromic element, lens unit, imaging device, and window member | Shinjiro Okada | 2018-04-17 |
| 9798213 | Electrochromic element, method of driving the same, an optical filter, lens unit, image pick-up device and window material | Wataru Kubo | 2017-10-24 |
| 9395594 | Electrochromic element, method for driving the same, and optical filter | Jun Yamamoto | 2016-07-19 |
| 9208987 | Radioactive ray generating apparatus and radioactive ray imaging system | Takao Ogura, Kazuyuki Ueda, Yasue Sato, Ichiro Nomura, Shuji Aoki +1 more | 2015-12-08 |
| 9001408 | Electrochromic device | Kenji Yamada, Shinjiro Okada | 2015-04-07 |
| 8964107 | Electrochromic light control element and image pickup apparatus | — | 2015-02-24 |
| 8765323 | Membrane electrode assembly and fuel cell with dendritic shape catalyst layer | Kazuhiro Yamada | 2014-07-01 |
| 8722220 | Hydrophobic catalyst layer for polymer electrolyte fuel cell and method of producing the same, and polymer electrolyte fuel cell and method of producing the same | Kazuhiro Yamada | 2014-05-13 |
| 8603697 | Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same | Kazuhiro Yamada, Yoshinobu Okumura | 2013-12-10 |
| 8513096 | Wafer dividing method | Makoto Shimotani, Hisaki Ikebata | 2013-08-20 |
| 7790647 | Catalyst layer for polymer electrolyte fuel cell, process for producing the catalyst layer, and polymer electrolyte fuel cell | Yoshinobu Okumura, Kazuhiro Yamada, Masaaki Shibata | 2010-09-07 |
| 7791264 | Electron emission apparatus comprising electron-emitting devices, image-forming apparatus and voltage application apparatus for applying voltage between electrodes | Toshitami Hara, Akihiko Yamano | 2010-09-07 |
| 7758762 | Method for manufacturing an electron-emitting device with first and second carbon films | Fumio Kishi, Masato Yamanobe, Takeo Tsukamoto, Toshikazu Ohnishi, Keisuke Yamamoto +2 more | 2010-07-20 |
| 7700914 | Substrate for mass spectrometry, mass spectrometry, and mass spectrometer | Kimihiro Yoshimura, Kazuhiro Yamada | 2010-04-20 |
| 7529942 | Time proof server, terminal, and time proving method | Masataka Togashi, Tsugihiko Ono | 2009-05-05 |
| 7492087 | Electron emission apparatus comprising electron-emitting devices, image forming apparatus and voltage application apparatus for applying voltage between electrodes | Toshitami Hara, Akihiko Yamano | 2009-02-17 |
| 7335081 | Method for manufacturing image-forming apparatus involving changing a polymer film into an electroconductive film | Takashi Iwaki, Hironobu Mizuno, Masaaki Shibata | 2008-02-26 |