Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7311378 | Wiping apparatus and imaging apparatus provided therewith, method of manufacturing electro-optical device, electro-optical device, and electronic apparatus | Kazuyoshi Fujimori, Koichiro Komatsu | 2007-12-25 |
| 6977126 | Pellicle, photomask, pellicle frame, and method for manufacturing pellicle | — | 2005-12-20 |
| 6806990 | Optical device and method for producing optical device | Hiroki Yoshikawa, Masatoshi Ishii, Shigeru Konishi | 2004-10-19 |
| 6803161 | Framed pellicle for protection of photolithographic photomask | — | 2004-10-12 |
| 6736252 | Work holder for through hole examination apparatus | — | 2004-05-18 |
| 6639650 | Light exposure method, light exposure apparatus, pellicle and method for relieving warpage of pellicle membrane | — | 2003-10-28 |
| 6593034 | Framed pellicle for protection of photolithographic photomask | — | 2003-07-15 |
| 6368683 | Pellicle for photolithography | — | 2002-04-09 |
| 5693382 | Frame-supported pellicle for dustproof protection of photomask in photolithography | Yuichi Hamada, Satoshi Kawakami, Yoshihiko Nagata, Meguru Kashida, Yoshihiro Kubota | 1997-12-02 |
| 5616927 | Frame-supported pellicle for dustproof protection of photomask | Yoshihiro Kubota, Satoshi Kawakami, Yuichi Hamada, Yoshihiko Nagata, Meguru Kashida | 1997-04-01 |
| 5470621 | Frame-supported pellicle for dustproof protection of photomask | Meguru Kashida, Yuichi Hamada, Yoshihiko Nagata, Sakae Kawaguchi, Yoshihiro Kubota | 1995-11-28 |
| 5419972 | Frame-supported pellicle for dustproof protection of photomask | Sakae Kawaguchi, Yuichi Hamada, Yoshihiko Nagata, Meguru Kashida, Yoshihiro Kubota | 1995-05-30 |