Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879440 | Matte film | Michihiro Yatsuzuka, Masayuki Sukigara | 2011-02-01 |
| 7820276 | Matte film or sheet | Masayuki Sukigara, Michihiro Yatsuzuka | 2010-10-26 |
| 7175917 | Biaxially oriented polylactic acid-based resin films | Masayuki Sukigara, Hisao Koike, Michihiro Yatsuzuka, Yoshiaki Hamada | 2007-02-13 |
| 6638602 | Adhesive wrapping film | Reiko Takahashi | 2003-10-28 |
| 5290635 | Cold-stretched products comprising a propylene-based resin composition and process for producing the same | Disuke Matsumura | 1994-03-01 |