Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8093429 | Fluoroamine having perfluoroalkyl group, process for producing the same, method of fluorination therewith, and method of recovering amide having perfluoroalkyl group | Toshio Hidaka, Takafumi Yoshimura, Shoji Hara | 2012-01-10 |
| 8063205 | Method for producing 2-oxazoline analogue or 1,3-oxazine analogue | Shoji Hara, Toshio Hidaka | 2011-11-22 |
| 7968751 | Method of fluorination | Shoji Hara | 2011-06-28 |
| 7892518 | Method of fluorination | Shoji Hara | 2011-02-22 |
| 7829741 | Process for producing α, α-difluoroamine | Shoji Hara, Toshio Hidaka | 2010-11-09 |
| 7351863 | Method of fluorination | Shoji Hara | 2008-04-01 |
| 7311890 | Process for the production of fluorinated organic compounds and fluorinating agents | Norihiko Yoneda, Kazuhiro Shimokawa, Kenji Adachi, Satoshi Oishi | 2007-12-25 |
| 7307185 | Process for producing optically active fluorochemical | Shoji Hara | 2007-12-11 |
| 6784327 | Process for the production of fluorinated organic compounds and fluorinating agents | Norihiko Yoneda, Kazuhiro Shimokawa, Kenji Adachi, Satoshi Oishi | 2004-08-31 |
| 6666748 | Machining center and method of changing tools thereof | Kazuyuki Hiramoto, Naoshi Takayama, Keigo Tada, Takashi Hoshi, Naozumi Tanikawa +1 more | 2003-12-23 |
| 4707536 | Catalytic preparation of aromatic polyketone from phosgene and aromatic ether or sulfide | Norihiko Yoneda, Seiichi Nozawa | 1987-11-17 |