Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834345 | Titanium compound sol solution, coating film using the same and manufacturing method thereof | Haruna Hatayama, Daichi WATANABE | 2023-12-05 |
| 11332382 | Titanium compound sol solution, coating film using the same and manufacturing method thereof | Haruna Hatayama, Daichi WATANABE | 2022-05-17 |
| 8998786 | Process for producing conductive rubber roller, and roller for electrophotographic apparatus | Hiroshi Imasaka, Satoshi Fukuzawa, Mitsuru Okuda | 2015-04-07 |
| 8594553 | Cleaning blade for electrophotographic apparatus, and method for producing the same | Arihiro Yamamoto, Syouji Inoue | 2013-11-26 |