Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039057 | Polyimide film, image-forming apparatus, method for producing the polyimide film, and method for producing the intermediate transfer belt | Shoichi Morita, Masao Ohkubo, Yoko Miyamoto, Akira Tateishi | 2011-10-18 |
| 7990813 | Optical pickup device | Rika Nomura, Kazumi Takahashi, Yasushi Kinoshita, Kazuhiro Todori | 2011-08-02 |
| 7951487 | Electrode group for nonaqueous battery and method for producing the same, and cylindrical nonaqueous secondary battery and method for producing the same | Masaharu Miyahisa, Mao Yamashita | 2011-05-31 |