Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308478 | Method for hydrophilizing hollow-fiber membrane module | Hiroaki Kanai | 2016-04-12 |
| 8309172 | Method and device for coating hollow cylindrical member | Takayuki Yoshii, Tsuneaki Kondoh, Kohji Kamiya, Hidenori Machida, Satoshi Tohkai | 2012-11-13 |
| 7643784 | Fixing apparatus, fixing member used in the fixing apparatus, and image forming apparatus having the fixing apparatus | Tsuneaki Kondoh, Takayuki Yoshii, Kohji Kamiya, Eiji Sawamura | 2010-01-05 |
| 7628858 | Coating film forming apparatus, electrophotographic fixing member formed by coating film apparatus, and image forming apparatus having electrophotographic fixing member | Takayuki Yoshii, Satoshi Tohkai | 2009-12-08 |