Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829050 | Optical device provided with a resin thin film having a micro-asperity pattern and manufacturing method and apparatus of the optical device | Masaaki Ikeda, Akihiro Funamoto, Shigeru Aoyama | 2004-12-07 |
| 6774964 | Reflection type display apparatus, reflection type display apparatus manufacturing method, and electronic appliance using the same | Akihiro Funamoto, Masayuki Shinohara, Masaaki Ikeda, Shigeru Aoyama | 2004-08-10 |
| 6759182 | Manufacturing method and apparatus of optical device and reflection plate provided with resin thin film having micro-asperity pattern | Masaaki Ikeda, Akihiro Funamoto, Shigeru Aoyama | 2004-07-06 |