Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105661 | Method for forming porous insulation film | Yasuyoshi Hyodo, Kazuo Kohmura, Nobutoshi Fujii, Keizo Kinoshita | 2012-01-31 |
| 7585789 | Method for forming porous insulation film | Yasuyoshi Hyodo, Kazuo Kohmura, Nobutoshi Fujii, Keizo Kinoshita | 2009-09-08 |
| 7524908 | Copolymerized high polymer film and method of manufacturing the same | Jun Kawahara, Keizo Kinoshita, Akinori Nakano | 2009-04-28 |
| 7439315 | Polymer film and method for producing the same | Jun Kawahara, Akinori Nakano, Keizo Kinoshita | 2008-10-21 |
| 7220810 | Polymer film and method for producing the same | Jun Kawahara, Akinori Nakano, Keizo Kinoshita | 2007-05-22 |
| 7217830 | Organic silicon compound and method for preparing the same | Masashi Komatsu | 2007-05-15 |
| 5998591 | Fiber-reactive bisazo compound | Kouji Toishi, Yoshiteru Ohta | 1999-12-07 |
| 5962655 | Monoazo compound and an intermediate for a fiber-reactive dye compound | Shigeru Sasaki, Kouji Toishi, Atsushi Inoue | 1999-10-05 |
| 5886159 | Bisazo compound and method for dyeing or printing fibrous materials using the same | Kouji Toishi | 1999-03-23 |
| 5847090 | Monoazo compounds and process for dyeing or printing fiber materials using the same | Atsushi Inoue, Toshiyuki Araki | 1998-12-08 |
| 5831041 | Monoazo compounds and dyeing or printing process for fiber materials using them | Toshiyuki Araki, Yasuyoshi Ueda | 1998-11-03 |
| 5596083 | Monoazo compounds and method for dyeing or printing fiber materials using the same | Yasuyoshi Ueda, Takashi Omura | 1997-01-21 |