Issued Patents All Time
Showing 51–75 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957430 | Composition for heat cycle system, and heat cycle system | Hiroaki Mitsuoka, Mai Tasaka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai | 2018-05-01 |
| 9957429 | Composition for heat cycle system, and heat cycle system | Hiroaki Mitsuoka, Mai Tasaka, Daisuke Shirakawa, Hirokazu Takagi, Takeaki Arai | 2018-05-01 |
| 9862868 | Working fluid for heat cycle, composition for heat cycle system, and heat cycle system | — | 2018-01-09 |
| 9862660 | Method for purifying fluid that includes trifluoroethylene, and method for producing trifluoroethylene | Satoshi Kawaguchi, Maki Shigematsu, Yoshinobu Kadowaki, Yukio Tanaami | 2018-01-09 |
| 9828537 | Working fluid for heat cycle, composition for heat cycle system, and heat cycle system | — | 2017-11-28 |
| 9809516 | Method for storing tetrafluoropropene and container for storing tetrafluoropropene | Masaaki Tsuzaki, Maki Shigematsu | 2017-11-07 |
| 9790412 | Working medium and heat cycle system | — | 2017-10-17 |
| 9758456 | Method for storing tetrafluoropropene and container for storing tetrafluoropropene | Masaaki Tsuzaki, Maki Shigematsu | 2017-09-12 |
| 9638371 | Storage method for trifluoroethylene, and storage container for trifluoroethylene | Masaaki Tsuzaki, Maki Shigematsu | 2017-05-02 |
| 9624413 | Working medium for heat pump, and heat pump system | — | 2017-04-18 |
| 9593274 | Working medium and heat cycle system | — | 2017-03-14 |
| 9428430 | Method for storing tetrafluoropropene and container for storing tetrafluoropropene | Masaaki Tsuzaki, Maki Shigematsu | 2016-08-30 |
| 9353303 | Working medium and heat cycle system | — | 2016-05-31 |
| 9224414 | Method for manufacture of magnetic recording medium and magnetic recording and reproduction device | Akira Sakawaki, Katsumasa Hirose | 2015-12-29 |
| 9193649 | Purifying method and manufacturing method of 2,3,3,3-tetrafluoropropene | Satoshi Kawaguchi, Hirokazu Takagi, Masaaki Tsuzaki, Hidekazu Okamoto | 2015-11-24 |
| 9126255 | Press die for metal plate molding, the processing method of the surface of the press die, and manufacturing method of a vehicle body | Takayuki Yagi, Akihiro Matsuyama, Shinichi Koyama, Kinji Takahashi, Kazumichi Tosa +4 more | 2015-09-08 |
| 9109867 | Weld detecting method and weld detecting apparatus | Yuji Suzuki, Shinichi Iwazaki | 2015-08-18 |
| 9064520 | Magnetic recording medium and method of manufacturing the same, and magnetic record/reproduction apparatus | Tetsuya Osaka, Atsushi Sugiyama, Takuma Hachisu, Tomoo Shige, Akira Yamane +1 more | 2015-06-23 |
| 8999220 | Method and apparatus for manufacturing resin stamper, imprint method, magnetic recording medium, and magnetic recording/reproducing apparatus | Hiroshi Uchida, Yuko Sakata | 2015-04-07 |
| 8974689 | Working medium for heat cycle and heat cycle system | — | 2015-03-10 |
| 8956690 | Laminated body for manufacturing resin mold, laminated body, resin mold and method for manufacturing magnetic recording medium | Hiroshi Uchida, Tomokazu Umezawa, Shunsuke Takeyama, Takanori Sakuragi | 2015-02-17 |
| 8944305 | Web conveying apparatus and web conveying control method | Yutaka Sugie | 2015-02-03 |
| 8883265 | Method of manufacturing magnetic recording medium and magnetic recording/reproducing device | — | 2014-11-11 |
| 8802188 | Method for manufacturing magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus | — | 2014-08-12 |
| 8637225 | Magnetic recording medium and magnetic recording/reproducing apparatus | Yoshikazu Arai, Hiroshi Uchida, Naoyuki Imai | 2014-01-28 |