Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671705 | Electrophotographic photoconductor, production method thereof, and electrophotographic apparatus | Seizo Kitagawa, Shinjiro Suzuki | 2017-06-06 |
| 9665019 | Electrophotographic photoconductor, production method thereof, and electrophotographic apparatus | Shinjiro Suzuki, Ikuo Takaki, Seizo Kitagawa | 2017-05-30 |