Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325354 | Interlayer film for laminated glass | Yoshiaki ASANUMA | 2022-05-10 |
| 11155062 | Interlayer film for laminated glass and laminated glass | Takuya Kobayashi, Taiga Yui, Mitsunori Asada, Yohei Kamata, Koichiro Isoue | 2021-10-26 |
| 10899112 | Interlayer film for laminated glass and laminated glass | Takuya Kobayashi, Shinya Oshita, Taiga Yui, Koichiro Isoue | 2021-01-26 |
| 10857763 | Interlayer film for laminated glass and laminated glass | Taiga Yui, Takuya Kobayashi, Koichiro Isoue | 2020-12-08 |
| 10538063 | Multilayer interlayer and glass laminate | Stephen J. Bennison, Charles Anthony Smith, Steven M. Hansen, Toshiyuki Iguchi, Rebecca L. Smith +1 more | 2020-01-21 |
| 10427384 | Interlayer film for laminated glass and laminated glass | Taiga Yui, Takuya Kobayashi, Koichiro Isoue | 2019-10-01 |
| 10259198 | Interlayer film for laminated glass | Takuya Kobayashi | 2019-04-16 |
| 10016959 | Multilayer film and interlayer film for laminated glass therefrom | Yoshiaki ASANUMA | 2018-07-10 |
| 9914791 | Dispersing agent for suspension polymerization of vinyl compound | Yosuke Kumaki, Shunsuke Fujioka | 2018-03-13 |
| 9163138 | Halogen-containing resin composition, production process therefor and molded article therefrom | Akira Tsuboi, Masato Nakamae, Yousuke Kumaki, Hideki Maki | 2015-10-20 |
| 8182949 | Polymer electrolyte membrane and process for preparation thereof, and membrane-electrode assembly and polymer electrolyte fuel cell | Hiroyuki Ohgi, Tomohiro Ono, Shinji Nakai, Takeshi Nakano, Naoki Fujiwara | 2012-05-22 |
| 7439311 | Anti-fouling agent and method for producing the same | Masaki Kato, Kazuyuki Somemiya, Naoki Fujiwara | 2008-10-21 |
| 7439300 | Polyvinyl alcohol based polymer and method of manufacturing the same | Hisamichi Yanai, Yoshihiro Tokuda, Jin Tokuyasu, Kimiko Miyata, Naoki Fujiwara | 2008-10-21 |
| 7056977 | Polyvinyl acetal and its use | Yousuke Kumaki, Naoki Fujiwara | 2006-06-06 |
| 6992130 | Polyvinyl acetal and its use | Yousuke Kumaki, Naoki Fujiwara | 2006-01-31 |
| 6984692 | Polyvinyl acetal and its use | Yousuke Kumaki, Naoki Fujiwara, Bernd Papenfuhs, Simon Jonas | 2006-01-10 |
| 6962955 | Vinyl alcohol polymer and process for producing vinyl alcohol polymer | Atsushi Jikihara, Naoki Fujiwara | 2005-11-08 |
| 6737013 | Ceramic-molding binder | Toshiyuki Akasawa | 2004-05-18 |
| 6472470 | Vinyl alcohol polymer and its composition | Naoki Fujiwara, Kazuyuki Somemiya | 2002-10-29 |
| 5866655 | Vinyl alcohol polymer | Naoki Fujiwara, Takaharu Kawahara, Toshiaki Sato | 1999-02-02 |
| 5792809 | Polyvinyl alcohol shaped article | Masahiro Nagao, Masato Nakamae, Hirotoshi Miyazaki | 1998-08-11 |