Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641985 | Lens barrel and optical apparatus | — | 2020-05-05 |
| 10585364 | Electrophotographic photoreceptor, method for producing the same, and electrophotographic device including the same | Shinjiro Suzuki, Fengqiang Zhu, Yuji Ogawa, Hirotaka Kobayashi | 2020-03-10 |
| 10551754 | Method of producing an electrophotographic photoreceptor | Shinjiro Suzuki, Hirotaka Kobayashi | 2020-02-04 |