Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158480 | Inspection jig and inspection device | Kohei Tsumura | 2024-12-03 |
| 11454650 | Probe, inspection jig, inspection device, and method for manufacturing probe | Yukio Kumamoto | 2022-09-27 |
| 10914758 | Inspection jig provided with probe, substrate inspection device provided with same, and method for manufacturing inspection jig | Norihiro OTA | 2021-02-09 |
| 10479971 | Cell culture device and cell culture method | Hideaki Kagawa, Shun GOTO, Souichi KOHASHI | 2019-11-19 |
| 10336975 | Cell culture bag and cell culture method | Hideaki Kagawa, Soichi Kohashi | 2019-07-02 |
| 9044899 | Porous film production method | Koju Ito | 2015-06-02 |
| 8518490 | Porous material production method | Koju Ito, Tsukasa Ishihara | 2013-08-27 |
| 8357428 | Method for producing porous film | Koju Ito | 2013-01-22 |
| 8187852 | Porous film | Tsukasa Ishihara | 2012-05-29 |
| 7871549 | Producing method for film | Koju Ito | 2011-01-18 |
| 7832658 | Liquid repellent structure, method of producing the same, liquid ejection head and protective film | Yasuhisa Kaneko, Koju Ito | 2010-11-16 |
| 7686999 | Manufacturing method of polymer film | Toshinao Arai | 2010-03-30 |
| 7641462 | Apparatus for producing multi-layer film | Koju Ito | 2010-01-05 |
| 7582236 | Film stretching apparatus and solution film-forming method | Sadanobu Fujimoto, Toshinao Arai | 2009-09-01 |
| 7540986 | Solution casting method and polymer film | Toshinao Arai, Sadanobu Fujimoto | 2009-06-02 |
| 7491357 | Solution casting process and cellulose ester film | — | 2009-02-17 |
| 7470384 | Method of producing of cellulose ester film | Toshikazu Nakamura, Hiroshi Miyachi | 2008-12-30 |
| 7354964 | Method and apparatus for producing dope | Seiichi Ono, Yuji Suzuki | 2008-04-08 |
| 7351365 | Solution film-forming method, protective film of polarizing plate, optical functional film, polarizing plate, and liquid crystal display device | — | 2008-04-01 |
| 7250201 | Production method of cellulose film, cellulose film, protective film for polarizing plate, optical functional film, polarizing plate, and liquid crystal display | Toshikazu Nakamura, Hiroshi Miyachi | 2007-07-31 |
| 7226556 | Method for producing of cellulose ester film | Toshikazu Nakamura, Hiroshi Miyachi | 2007-06-05 |
| 7172713 | Solution casting process for producing polymer film | Toshinao Arai, Hitoshi Ikeda | 2007-02-06 |
| 7160021 | Apparatus containing cooling and warming devices for the preparation of a polymer solution | Tadahiro Tsujimoto, Yukihiro Katai | 2007-01-09 |
| 7141189 | Solution casting process for producing polymer film | Toshinao Arai, Hitoshi Ikeda | 2006-11-28 |
| 7132074 | Solvent casting process | Toshinao Arai, Tadahiro Tsujimoto | 2006-11-07 |