Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704473 | Method and device for controlling exhaust emission from internal combustion engine | Atsushi Fukumoto | 2010-04-27 |
| 7473748 | Vinyl monomer with superacid ester group and polymer of the same | Nobuto Hoshi, Nobuyuki Uematsu, Oliver Gronwald, Takehiro Koga | 2009-01-06 |
| 7196235 | Process for producing fluorinated vinyl ether | Nobuto Hoshi, Nobuyuki Uematsu | 2007-03-27 |
| 7122591 | Polyphenylene ether-based resin composition containing silicon compound | Hideo Saito | 2006-10-17 |
| 7084088 | Lewis acid catalyst composition | Joji Nishikido, Akihiro Yoshida | 2006-08-01 |
| 7019163 | Process for producing perfluorovinylcarboxylic acid ester | Nobuyuki Uematsu | 2006-03-28 |
| 6759460 | Resin composition | Hiroshi Kamo, Shingo Kuga, Takashi Ono | 2004-07-06 |
| 6472525 | Hexaazaisowurtzitane derivative and method for producing the same | Tamotsu Kodama, Masahiro Tojo | 2002-10-29 |
| 6284412 | Hybrid polymeric electrolyte and non-aqueous electrochemical device comprising the same | Takashi Minakata, Toshio Imauti, Masakatsu Kuroki | 2001-09-04 |
| 5693748 | High molecular weight polyimidoylamidine and a polytriazine derived therefrom | Atsushi Aoshima, Hiroyuki Fukui | 1997-12-02 |
| 5547593 | Lubricant oil composition comprising a fluorine-containing aromatic compound and an alkyl- or alkyl derivative-substituted aromatic compound, and a refrigerant composition containing the same | Kenichi Sanechika, Hiroyuki Fukui | 1996-08-20 |
| 5276189 | Process for the treatment of quaternary onium salts and its application to the preparation of hexafluoropropylene oxide | Yoshio Suzuki, Atsushi Aoshima | 1994-01-04 |
| 5221494 | Refrigerant composition comprising tetrafluoroethane refrigerant and lubricant having miscibility therewith at low temperature | Hiroyuki Fukui, Yoshio Suzuki | 1993-06-22 |
| 5055601 | Fluoroepoxides and a process for production thereof | Morikazu Miura, Atsushi Aoshima | 1991-10-08 |
| 4965379 | Fluoroepoxides and a process for production thereof | Morikazu Miura, Atsushi Aoshima | 1990-10-23 |
| 4925961 | Process for the production of hexafluoropropylene oxide | Morikazu Miura, Atsushi Aoshima | 1990-05-15 |
| 4902810 | Process for the production of hexafluoropropylene oxide | Morikazu Miura, Atsushi Aoshima | 1990-02-20 |