Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099419 | Process for producing polyethylene porous film and polyethylene porous film | Hiroki Uehara, Hidekazu Tanaka | 2018-10-16 |
| 9440382 | Method of manufacture of polytetrafluoroethylene stretched film, and polytetrafluoroethylene stretched film | Hiroki Uehara, Yasumasa Yukawa, Yasuhiko Matsuoka | 2016-09-13 |
| 9133315 | Method for producing ultrahigh molecular weight polyethylene film | Hiroki Uehara, Takuya Tamura | 2015-09-15 |
| 9045601 | Method for producing stereo complex crystals of polylactic acid, polylactic acid, and molded body, synthetic fiber, porous body and ion conductor comprising same | Hiroki Uehara, Yusuke Karaki | 2015-06-02 |
| 8951456 | Method for producing ultra-high-molecular-weight polyethylene porous membrane, method for producing ultra-high-molecular-weight polytheylene film, and porous membrane and film obtained by these methods | Hiroki Uehara | 2015-02-10 |