Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221536 | Electrochromic device | Takashi Suzuki, Makoto Morita, Akira Shiokawa | 2022-01-11 |
| 11187956 | Electrochromic element and electrochromic device | Takashi Suzuki, Makoto Morita, Akira Shiokawa | 2021-11-30 |
| 11141887 | Production method of mold having recessed pattern, and manufacturing method of pattern sheet | Toshihiro Usa, Kenichiro Tamaki | 2021-10-12 |
| 11007678 | Production method of mold, manufacturing method of pattern sheet, production method of electroform, and production method of mold using electroform | Satoshi CHAI, Kenji Ichikawa, Kazunori Komatsu, Kozue IKEDA, Ryo Hibino | 2021-05-18 |
| 10870223 | Method of manufacturing needle-like array sheet | Keio OKANO | 2020-12-22 |
| 10838281 | Display device | Koji Aoto, Akira Shiokawa, Makoto Morita, Takashi Ishikawa, Takashi Suzuki +1 more | 2020-11-17 |
| 10814527 | Method of producing transdermal absorption sheet | Kenichiro Tamaki | 2020-10-27 |
| 10195768 | Method of manufacturing mold and method of manufacturing pattern sheet | Aya Mochizuki, Atsushi Fujita, Toshihiro Usa | 2019-02-05 |
| 10045936 | Method for manufacturing transdermal-absorption sheet | Aya Mochizuki, Seiji Kasahara, Yanlong Che | 2018-08-14 |
| 10029081 | Molding compact, and manufacturing method for transdermal absorption sheet | Yanlong Che, Takayoshi Oyamada, Junya YOSHIDA | 2018-07-24 |
| 9272462 | Minute convexo-concave pattern forming method and forming device, and transfer substrate producing method and transfer substrate | Shinichiro Okada | 2016-03-01 |
| D679098 | Plaster and pressure sensitive adhesive tape | — | 2013-04-02 |
| 8383027 | Method of fabricating a template for a concave array mold, a concave array mold and a needle array sheet | Aya Mochizuki | 2013-02-26 |
| 6461138 | Device for forming multilayer sheets and extrusion die therefor | Tadahiro Kegasawa, Kazuo Ozaki, Ryuichi Katsumoto, Hideaki Usui | 2002-10-08 |
| 6326060 | Method of forming coating layers | — | 2001-12-04 |
| 6203742 | Method for forming multilayer sheets and extrusion die therefor | Tadahiro Kegasawa, Kazuo Ozaki, Ryuichi Katsumoto, Hideaki Usui | 2001-03-20 |
| 5814258 | Method for forming multilayer sheet or multilayer film | Kazuo Ozaki | 1998-09-29 |