Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295711 | Prototype aluminum mold for stampers and method for manufacturing same, stamper and method for manufacturing same, method for manufacturing article, and antireflection article | Katsuhiro Kojima, Hiroaki Kita, Kota Shirai, Hiroshi Okada, Kazume Mochizuki | 2019-05-21 |
| 9908265 | Method of manufacturing mold, and molded article having fine relief structure on surface and method of manufacturing the same | Masashi Ikawa, Eiko Okamoto, Jitsuo Hirohata, Yuji Matsubara, Hideki Masuda | 2018-03-06 |
| 9890466 | Method for producing mold for nanoimprinting and anti-reflective article | Shinya Shakagoori, Makoto Ookawa, Kazuya Takanashi, Katsumi HARA | 2018-02-13 |
| 9605355 | Method for producing anodic porous alumina, method for producing molded article having microscopic pattern on surface, and molded article having microscopic pattern on surface | Jitsuo Hirohata, Eiko Okamoto, Yuji Matsubara, Masashi Ikawa, Hideki Masuda +1 more | 2017-03-28 |
| 9523796 | Optical article, mold used in production of optical article, and mold production method | Shima NAKANISHI, Hideki Kawachi, Tetsuya Jigami | 2016-12-20 |
| 9266262 | Method for manufacturing light transmissive film, active energy ray-curable composition, and light transmissive film | Satoru Ozawa, Katsuhiro Kojima, Yusuke Nakai | 2016-02-23 |
| 8703839 | Active energy ray-curable resin composition, nano ridge/groove structure using same and production method for said structure, and water repellent article provided with nano ridge/groove structure | Tsuyoshi Takihara, Eiko Okamoto | 2014-04-22 |