Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416881 | Image forming apparatus | Shuichi Tetsuno, Shinji Katagiri, Koji An, Wataru Takahashi, Shohei Ishio +2 more | 2025-09-16 |
| 12221725 | Method for producing carbon fiber bundle | Eiji Kinoshita, Satoshi Ohno, Izuru Taketa | 2025-02-11 |
| 11846899 | Image forming apparatus | Shuichi Tetsuno, Shinji Katagiri, Koji An, Wataru Takahashi, Shohei Ishio +2 more | 2023-12-19 |
| 11460795 | Image forming apparatus | Keisuke Ishizumi, Shinji Katagiri | 2022-10-04 |
| D753103 | Tablet computer with gold and white body | — | 2016-04-05 |
| D744481 | Tablet computer with gold and white body | — | 2015-12-01 |
| D520193 | Washing machine with a clothing drier | — | 2006-05-02 |
| D515054 | Portable phone with camera | Ryoichi Ishiura, Hiroko Nakano, Taihei Miyaji | 2006-02-14 |
| D479235 | Portable information terminal | Keita Tanaka, Noriaki Baba | 2003-09-02 |
| D479215 | Portable phone | — | 2003-09-02 |
| D479234 | Portable information terminal | Keita Tanaka, Noriaki Baba | 2003-09-02 |
| D476968 | Portable phone | — | 2003-07-08 |
| D468281 | Portable radio telephone | Hikari Taniguchi | 2003-01-07 |
| D454852 | Portable radio telephone | — | 2002-03-26 |
| D454332 | Electric charger for radio telephones | — | 2002-03-12 |