Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067909 | Terphenyl compound, electrophotographic photosensitive member, and method for producing terphenyl compound | Kensuke Kojima, Tomofumi SHIMIZU, Hideki Okada | 2021-07-20 |
| 10996575 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Tomofumi SHIMIZU, Kazuaki EZURE, Hayase Yamamoto | 2021-05-04 |