Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313987 | Powder container with a nozzle receiver | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2025-05-27 |
| D1035771 | Portion of a powder container | Shinji Tamaki | 2024-07-16 |
| 11874613 | Powder container with a nozzle receiver | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2024-01-16 |
| 11803134 | Powder container | Shinji Tamaki, Hiroshi Hosokawa, Shunji Katoh, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2023-10-31 |
| 11731609 | Vehicle control device | Masashi FUKAO, Sadahito Kajihara, Satoshi Watanabe, Masaya Agata | 2023-08-22 |
| 11662672 | Nozzle receiver for use with a toner container | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2023-05-30 |
| 11543761 | Powder container including an opening and a shutter with a front end including a surface with lower friction | Shinji Tamaki, Shunji Katoh, Junji Yamabe | 2023-01-03 |
| 11467516 | Powder container and image forming apparatus | Hiroshi Hosokawa, Tsukuru Kai, Junichi Matsumoto, Makoto Komatsu, Tadashi Hayakawa +2 more | 2022-10-11 |
| 11397391 | Powder container including a container body, nozzle receiver, and seal | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2022-07-26 |
| 11372347 | Powder container | Shinji Tamaki, Hiroshi Hosokawa, Shunji Katoh, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2022-06-28 |
| 11370688 | Method of molding optical element and optical element molding die | — | 2022-06-28 |
| 11347163 | Powder container including a nozzle receiving opening and scoop | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2022-05-31 |
| 11314185 | Toner container having protrusions projecting from opposite sides of the toner container | Nobuo Takami, Noriyuki Kimura, Eisuke Hori, Hideki Kimura, Yuji Suzuki | 2022-04-26 |
| 11231661 | Powder container including a container body, nozzle receiver, and seal | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2022-01-25 |
| 11209748 | Powder container including a nozzle receiving opening and scoop | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2021-12-28 |
| 11079964 | Memory system | Jianan Wang, Kouichi TASHIRO | 2021-08-03 |
| 10976686 | Toner container having protrusions projecting from opposite sides of the toner container | Nobuo Takami, Noriyuki Kimura, Eisuke Hori, Hideki Kimura, Yuji Suzuki | 2021-04-13 |
| 10948850 | Powder container and image forming apparatus | Hiroshi Hosokawa, Tsukuru Kai, Junichi Matsumoto, Makoto Komatsu, Tadashi Hayakawa +2 more | 2021-03-16 |
| 10935905 | Powder container | Shinji Tamaki, Hiroshi Hosokawa, Shunji Katoh, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2021-03-02 |
| 10915039 | Powder container and image forming apparatus | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2021-02-09 |
| 10908532 | Nozzle insertion member, powder container, and image forming apparatus | Shinji Tamaki, Shunji Katoh, Junji Yamabe | 2021-02-02 |
| 10809648 | Powder container | Shinji Tamaki, Hiroshi Hosokawa, Shunji Katoh, Michiharu Suzuki, Hideo Yoshizawa +1 more | 2020-10-20 |
| 10670990 | Nozzle insertion member, powder container, and image forming apparatus | Shinji Tamaki, Shunji Katoh, Junji Yamabe | 2020-06-02 |
| D879194 | Portion of a powder container | Shinji Tamaki | 2020-03-24 |
| 10564573 | Powder container and image forming apparatus | Hiroshi Hosokawa, Shunji Kato, Shinji Tamaki, Hiroshi Ikeguchi, Seiji Terazawa +4 more | 2020-02-18 |