Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908265 | Method of manufacturing mold, and molded article having fine relief structure on surface and method of manufacturing the same | Masashi Ikawa, Eiko Okamoto, Hiroshi Onomoto, Yuji Matsubara, Hideki Masuda | 2018-03-06 |
| 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 | Hiroshi Onomoto, Eiko Okamoto, Yuji Matsubara, Masashi Ikawa, Hideki Masuda +1 more | 2017-03-28 |