Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672785 | Process for producing 1,1-dichloro-12,2,2-tetrafluoroethane | Shinsuke Morikawa, Shunichi Samejima, Masaru Yoshitake | 1997-09-30 |
| 5608126 | Process for preparing 1,1,1,3,3-pentafluoropropane | Shinsuke Morikawa, Hidekazu Okamoto, Keiichi Ohnishi | 1997-03-04 |
| 5426253 | Process for producing 1,1,1,2-tetrafluoroethane | Shinsuke Morikawa, Shunichi Samejima, Masaru Yositake | 1995-06-20 |
| 5334782 | Method for producing a hydrogen-containing chloromethane | Shinsuke Morikawa, Masaru Yoshitake | 1994-08-02 |
| 5264639 | Process for producing a 2,2-difluoropropane | Shinsuke Morikawa, Shunichi Samejima, Hidekazu Okamoto, Keiichi Ohnishi, Toshihiro Tanuma +1 more | 1993-11-23 |