Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Jitsuo Hirohata, Eiko Okamoto, Yuji Matsubara, Masashi Ikawa +1 more | 2017-03-28 |
| 8939752 | Mold, process for producing mold, and process for producing sheet | Yoshihiro Uozu, Eiko Okamoto, Katsuhiro Kojima, Satoshi Sakuma, Hideki Masuda | 2015-01-27 |
| 8237114 | Sample target used in mass spectrometry, method for producing the same, and mass spectrometer using the sample target | Shoji Okuno, Yoshinao Wada, Hideki Masuda | 2012-08-07 |