Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565510 | Layered body, bag and lithium ion cell | Seigo Kotera | 2023-01-31 |
| 11524439 | Method for manufacturing film, film, laminated body, and packaging material | Shintaro Fukunaga, Takatoshi YAOITA | 2022-12-13 |
| 10807776 | Resin film and process for its production | Daisuke TAGUCHI, Wataru KASAI | 2020-10-20 |
| 10730219 | Method for producing fluororesin film | Seigo Kotera | 2020-08-04 |
| 10252455 | Ethylene-tetrafluoroethylene copolymer sheet and method for producing same | Hiroshi Aruga, Tetsuya Hasegawa, Sho Masuda | 2019-04-09 |
| 9977322 | Film or sheet, and screen | Seigo Kotera | 2018-05-22 |
| 9306135 | Mold release film and method of process for producing a semiconductor device using the same | Wataru KASAI, Masakazu Ataku, Daisuke TAGUCHI, Satoshi Otsugu | 2016-04-05 |
| 8268218 | Release film for semiconductor resin molds | Tamao Okuya, Hiroshi Aruga | 2012-09-18 |
| 8173557 | Laminated sheet | Takuya Nakao, Sho Masuda | 2012-05-08 |
| 7820774 | Ethylene/tetrafluoroethylene copolymer composition | Shigeru Aida, Takashi Sato, Hiroki Kamiya | 2010-10-26 |
| 7749629 | Electrolyte membrane, process for its production and polymer electrolyte fuel cell | Satoru Hommura, Hiromitsu Kusano | 2010-07-06 |
| 7687142 | Laminate for printed wiring board | Tsuyoshi Iwasa, Atsushi Funaki | 2010-03-30 |
| 7476434 | Laminate for flexible printed wiring board | Tsuyoshi Iwasa, Atsushi Funaki | 2009-01-13 |
| 7249453 | Control device for an internal combustion engine | Kenji Saito, Hitoshi Kamura | 2007-07-31 |
| 6898067 | Electric double-layer capacitor | Kazuya Hiratsuka, Manabu Suhara, Takeshi Kawasato, Naruaki Tomita, Naoki Yoshida | 2005-05-24 |
| 6752011 | Thermostat failure diagnosis apparatus for internal combustion engine | Takuya Matsumoto, Tateo Kume, Hidetsugu Kanao, Tomonobu Sakagami | 2004-06-22 |
| 6728095 | Electric double layer capacitor | Manabu Suhara, Kazuya Hiratsuka, Katsuji Ikeda, Takeshi Kawasato, Takamichi Ishikawa +4 more | 2004-04-27 |
| 6692858 | Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof | Ichiro Terada, Hiroshi Shimoda, Satoru Hommura | 2004-02-17 |
| 6532808 | Thermostat failure diagnosis apparatus for internal combustion engine | Takuya Matsumoto, Tateo Kume, Hidetsugu Kanao, Tomonobu Sakagami | 2003-03-18 |
| 6512064 | Fluororesin film of high mechanical strength | Yukio Jitsugiri | 2003-01-28 |
| 6349027 | Electric double layer capacitor | Manabu Suhara, Kazuya Hiratsuka, Katsuji Ikeda, Takeshi Kawasato, Takamichi Ishikawa +4 more | 2002-02-19 |
| 6195251 | Electrode assembly and electric double layer capacitor having the electrode assembly | Manabu Suhara, Kazuya Hiratsuka, Katsuji Ikeda, Takeshi Kawasato, Naoki Yoshida +1 more | 2001-02-27 |
| 5948826 | Heterogeneous ion exchange membrane and process for its production | Ichiro Terada, Haruhisa Miyake, Kazuo Umemura | 1999-09-07 |
| 5264100 | Fluorine-containing cation exchange membrane for electrolysis having a protruding porous base reinforcing material on one side thereof | Tetsuji Shimohira, Yoshihiko Saitoh | 1993-11-23 |
| 5149403 | Fluorine-containing cation exchange membrane for electrolysis and process for producing alkali metal hydroxide by using the same | Tetsuji Shimohira, Yoshihiko Saito, Kohji Suzuki | 1992-09-22 |