Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410275 | Vehicle wiper blade | Shota Segawa, Takehiko Aoyama, Masanori Yokoyama, Hidekazu Matsuda, Arihiro Yamamoto +1 more | 2025-09-09 |
| 12346052 | Electrophotographic electro-conductive member, electrophotographic image forming apparatus, and process cartridge | Hirobumi Takahashi, Shota Segawa | 2025-07-01 |
| 12306576 | Electroconductive member, process cartridge, and device for forming electrophotographic image | Shota Segawa, Hirobumi Takahashi, Yasuhiro Fushimoto | 2025-05-20 |
| 11945414 | Vehicle windshield wiper blade | Takehiko Aoyama, Masanori Yokoyama, Arihiro Yamamoto, Hidekazu Matsuda, Shota Segawa | 2024-04-02 |
| 11630411 | Electrophotographic cleaning blade, process cartridge, and electrophotographic image forming apparatus | Arihiro Yamamoto, Masahiro Watanabe, Toshirou Uchida, Youhei Ikeda, Masanori Yokoyama +4 more | 2023-04-18 |
| 11573519 | Electrophotographic apparatus and process cartridge | Hidekazu Fumita, Kentaro Yamawaki, Sara Yoshida, Yusuke Kosaki, Taiji Katsura +1 more | 2023-02-07 |