Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470712 | Method of changing the surface of a glass substrate containing silver, by using a laser beam | Tadashi Koyama, Keiji Tsunetomo, Masahiro Oikawa | 2002-10-29 |
| 6437918 | Method of manufacturing flat plate microlens and flat plate microlens | Atsunori Matsuda, Satoshi Taniguchi, Daisuke Arai, Takashi Kishimoto, Naoto Hirayama | 2002-08-20 |
| 6432328 | Method for forming planar microlens and planar microlens obtained thereby | Kiyotaka Sasaki, Takashi Tagami | 2002-08-13 |
| 6400431 | Liquid crystal display element | Kenji Morio, Satoshi Taniguchi | 2002-06-04 |
| 6363603 | Erecting life-size resin lens array and method of manufacturing it | Hiroyuki Nemoto, Takashi Kishimoto | 2002-04-02 |
| 6366406 | Planar microlens array and method of manufacturing same | Kenji Morio | 2002-04-02 |