Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708453 | Method for producing porous polymer film and porous polymer film | Satoru Furuyama, Yozo Nagai, Junichi Moriyama, Yosuke Yuri, Takahiro Yuyama +6 more | 2017-07-18 |
| 9382367 | Polymer electrolyte membrane composed of aromatic polymer membrane base and method for producing the same | Shin Hasegawa, Yasuyuki Suzuki | 2016-07-05 |
| 9379405 | Polymer electrolyte membrane having alkylether graft chain | Kazuyuki Enomoto, Nobuhiro Kihara | 2016-06-28 |
| 9379402 | Anion conducting electrolyte membrane and manufacturing method thereof | Kimio YOSHIMURA, Hiroshi Koshikawa, Tetsuya Yamaki, Masaharu Asano, Hideyuki Shishitani +5 more | 2016-06-28 |
| 9108169 | Desalination treatment membrane | Kenji Sano, Hideyuki Tsuji, Arisa Yamada, Akihiro Matsui, Shin Hasegawa +1 more | 2015-08-18 |
| 8470895 | Polymer electrolyte membrane comprising alkylether graft chain and method of producing the same | Kazuyuki Enomoto, Nobuhiro Kihara | 2013-06-25 |
| 8372558 | Highly proton-conductive polymer electrolyte membranes that excel in mechanical strength and a process for producing the same | Jinhua Chen, Masaharu Asano, Masaru Yoshida | 2013-02-12 |
| 8283088 | Silane crosslinked structure-introduced fuel-cell polymer electrolyte membrane and fuel-cell electrode assembly having the same | Masaru Yoshida, Masaharu Asano, Jinhua Chen, Toshimitsu Tachibana, Yozo Nagai +1 more | 2012-10-09 |
| 8263287 | Polymer electrolyte membranes comprising alkyl graft chains and a process for producing the same | Shuichi Takahashi, Shin Hasegawa | 2012-09-11 |
| 7993793 | Process for producing polymer electrolyte membranes for fuel cells, polymer electrolyte membranes for fuel cells produced by the process, and fuel cell membrane-electrode assemblies using the membranes | Masaru Yoshida, Masaharu Asano, Jinhua Chen, Toshimitsu Tachibana, Yozo Nagai +1 more | 2011-08-09 |
| 7714027 | Crosslinked aromatic polymer electrolyte membrane and method for producing same | Jinhua Chen, Masaharu Asano, Masaru Yoshida | 2010-05-11 |
| 6836305 | Reflection-type, liquid crystal display device and process for producing the same | Hiroyuki Kagawa, Shinichi Komura, Katsumi Kondo | 2004-12-28 |
| 6757044 | Liquid crystal display device with spacers controlling thickness of liquid crystal layer | Yuka Utsumi, Yasushi Tomioka, Masatoshi Wakagi, Sukekazu Aratani, Katsumi Kondo +1 more | 2004-06-29 |
| 6441880 | Normally closed liquid crystal display device using spacers coated with material having liquid crystal aligning ability by irradiation with polarized light | Yuka Utsumi, Yasushi Tomioka, Masatoshi Wakagi, Sukekazu Aratani, Katsumi Kondo +1 more | 2002-08-27 |
| 6291619 | Photosensitive resin composition, method for forming pattern therefrom, electronic devices produced by using the same, and method for production thereof | Takao Miwa, Takumi Ueno, Yoshiaki Okabe | 2001-09-18 |
| 5858584 | Positive photosensitive resin composition and electronic apparatus using the same | Yoshiaki Okabe, Takao Miwa, Takumi Ueno, Geraldine Rames-Langlade, Mina Ishida | 1999-01-12 |