Issued Patents All Time
Showing 1–25 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424786 | Connector fitting structure | Takenori Ohmura, Yoshitaka Tsushima, Seiji Kozono | 2025-09-23 |
| 12266890 | Connector fitting structure | Seiji Kozono, Yoshitaka Tsushima | 2025-04-01 |
| 12218453 | Connector | Seiji Kozono, Yoshitaka Tsushima | 2025-02-04 |
| 12107368 | Connector | Seiji Kozono, Yoshitaka Tsushima | 2024-10-01 |
| 12095196 | Connector | Seiji Kozono, Yoshitaka Tsushima, Tomoki Matsukawa | 2024-09-17 |
| 12046850 | Connector configuration for connecting a first connector to a second connector | Seiji Kozono, Yoshitaka Tsushima | 2024-07-23 |
| 12003056 | Connector | Seiji Kozono, Yoshitaka Tsushima | 2024-06-04 |
| 11721926 | Connector with an interlocking rotation mechanism | Seiji Kozono, Yoshitaka Tsushima | 2023-08-08 |
| 11715903 | Connector including a rotatble connection member | Seiji Kozono, Yoshitaka Tsushima | 2023-08-01 |
| 11437756 | Connector | Yoshifumi Shinmi, Kengo Machida | 2022-09-06 |
| 11028848 | Scroll compressor having a fitted bushing and weight arrangement | Tomokazu Matsui, Syuhei Koyama, Yuji Takamura | 2021-06-08 |
| 10700463 | Connector | Kouji Yanagibashi, Naoto Ikeya, Yoshitaka Tsushima | 2020-06-30 |
| 9960515 | Connector | Daisuke Uenosono, Takashi Tsukamoto, Naoto Sugie, Koutatsu SHIBAYAMA | 2018-05-01 |
| 9828994 | Scroll compressor having a scroll wrap with tiered inner end | Masayuki Kakuda, Kohei TATSUWAKI, Koichi Fukuhara, Fumihiko Ishizono, Masaaki Sugawa | 2017-11-28 |
| 9453327 | Construction machine | Shinya Abe, Kousuke Nakajima | 2016-09-27 |
| 9037043 | Image forming apparatus, process cartridge, and image forming method | Yasuhiro Warita | 2015-05-19 |
| 9004108 | Solenoid valve control device | — | 2015-04-14 |
| D712462 | Toner cartridge | Kazunori Koshimori, Kaoru Watanabe, Yuta Hoshino | 2014-09-02 |
| D712461 | Toner cartridge | Kazunori Koshimori, Kaoru Watanabe | 2014-09-02 |
| D712459 | Toner cartridge | Kazunori Koshimori, Kaoru Watanabe, Yuta Hoshino | 2014-09-02 |
| 8768222 | Powder feed device and image forming apparatus | Kaoru Watanabe | 2014-07-01 |
| 8699890 | Image forming agent storage container, image forming apparatus, method of mounting image forming agent storage container, method of removing image forming agent storage container, and method of filling image forming agent | — | 2014-04-15 |
| 8538290 | Image forming apparatus with detachable constituent component and holding part | — | 2013-09-17 |
| 8437668 | Image forming agent storage container, image forming apparatus, method of mounting/detaching image forming agent storage container and method of filling/refilling image forming agent | Kota Furuhata | 2013-05-07 |
| 8406653 | Image forming apparatus | — | 2013-03-26 |