Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422763 | Ferrite particles, electrophotographic developer carrier core material, electrophotographic developer carrier, and electrophotographic developer | Tetsuya Uemura | 2025-09-23 |
| 12386281 | Ferrite particles, electrophotographic developer carrier core material, electrophotographic developer carrier, and electrophotographic developer | Tetsuya Uemura | 2025-08-12 |
| 12340044 | Touch detection device having a plurality of initial setting distance | Koji Yoshida | 2025-06-24 |
| 12296506 | Resin cutter, granulator and pellet manufacturing method | Tetsuya KOIWA, Hiroyuki Kawano, Soichiro MATSUDA, Mutsushi Harawaki | 2025-05-13 |
| 12253825 | Ferrite particles, electrophotographic developer carrier core material, electrophotographic developer carrier, and electrophotographic developer | Tetsuya Uemura | 2025-03-18 |
| 12204280 | Carrier, xerographic developer, and carrier production method | Aya Sakuta, Hiroki Sawamoto, Tetsuya Uemura | 2025-01-21 |