Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283657 | Precursor solution of garnet-type solid electrolyte, method for producing precursor solution of garnet-type solid electrolyte, and garnet-type solid electrolyte | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2025-04-22 |
| 12166169 | Solid electrolyte, method for producing solid electrolyte, and composite body | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2024-12-10 |
| 12126006 | Positive electrode active material composite body | Tomofumi YOKOYAMA, Hitoshi Yamamoto, Naoyuki Toyoda | 2024-10-22 |
| 12074278 | Solid electrolyte, method for producing solid electrolyte, and composite | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2024-08-27 |
| 11916194 | Solid electrolyte, method for producing solid electrolyte, and composite | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2024-02-27 |
| 11777140 | Solid electrolyte, method for producing solid electrolyte, and composite body | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2023-10-03 |
| 11735766 | Solid electrolyte, method for producing solid electrolyte, and composite | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2023-08-22 |
| 11641032 | Solid electrolyte, method for producing solid electrolyte, and composite body | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2023-05-02 |
| 11641031 | Solid electrolyte, method for producing solid electrolyte, and composite body | Hitoshi Yamamoto, Tomofumi YOKOYAMA | 2023-05-02 |
| 11108083 | Electrode composite body, method of manufacturing electrode composite body, and lithium battery | Tomofumi YOKOYAMA, Hitoshi Yamamoto | 2021-08-31 |
| 10862162 | Electrode composite body, method of manufacturing electrode composite body, and lithium battery | Tomofumi YOKOYAMA, Hitoshi Yamamoto | 2020-12-08 |
| 10770757 | Manufacturing method of electrode assembly | Tomofumi YOKOYAMA, Hitoshi Yamamoto, Tomoyuki Okuyama | 2020-09-08 |
| 10096818 | Electrode complex, method of producing electrode complex, and lithium battery | Tomofumi YOKOYAMA | 2018-10-09 |
| 10056616 | Manufacturing method of electrode assembly, electrode assembly and battery | Tomofumi YOKOYAMA, Hirofumi Hokari | 2018-08-21 |
| 9831524 | Manufacturing method of electrode assembly, electrode assembly, and battery | Tomofumi YOKOYAMA | 2017-11-28 |
| 9666902 | Solid electrolyte, method for producing solid electrolyte, and lithium-ion battery | Tomofumi YOKOYAMA | 2017-05-30 |
| 9350013 | Method for producing electrode assembly | Sukenori ICHIKAWA, Hirofumi Hokari, Tomofumi YOKOYAMA | 2016-05-24 |
| 8614045 | Liquid developer and method for producing liquid developer | Kenichi Numakura, Yoshihiro Ueno, Masahiro OKI | 2013-12-24 |
| 8592126 | Liquid developer and image-forming apparatus | Yoshihiro Ueno, Masahiro OKI, Ken Ikuma | 2013-11-26 |
| 7929882 | Image development apparatus and image forming apparatus using the same, and image development method and image forming method using the same | Masahide Nakamura, Masahiro Fukazawa, Ken Ikuma | 2011-04-19 |
| 7519318 | Electrophotolithographic image forming device and image developing method | Naonori Kurogawa, Masahiko Itaya, Kyu-cheol Shin, Tsutomu Sasaki, Myung-kook Ahn | 2009-04-14 |
| 7489893 | Hybrid type developing apparatus and developing method | Masahiko Itaya, Kyu-cheol Shin, Tsutomu Sasaki, Myung-kook Ahn, Naonori Kurogawa | 2009-02-10 |
| 7351511 | Liquid developer and image forming apparatus using same | Naonori Kurokawa, Eishu Ohdake, Tsuneo Kurotori | 2008-04-01 |
| 7141346 | Liquid developer for image forming apparatus | Tsutomu Sasaki, Tsuneo Kurotori, Masahiko Itaya | 2006-11-28 |
| 6897002 | Liquid developer, image-fixing apparatus using the same, and image-forming apparatus using the same | Tsutomu Sasaki, Tsuneo Kurotori, Masahiko Itaya | 2005-05-24 |