Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326649 | X-ray transmitting membrane for mask in x-ray lithography and method for preparing the same | Meguru Kashida, Yoshihiko Nagata | 1994-07-05 |
| 5318828 | Magnetic recording medium having multiple magnetic layers comprising magnetic particles and polyurethane resins having glass transition temperatures within specified ranges | Shinji Saito, Hiroshi Ogawa | 1994-06-07 |
| 5308567 | Method for the preparation of a resin membrane | Meguru Kashida, Yoshihiro Kubota, Yoshihiko Nagata | 1994-05-03 |
| 5300348 | Frame-supported pellicle for photolithography, comprising a fluorocarbon containing organopolysiloxane based adhesive | Yoshihiro Kubota, Meguru Kashida, Yoshihiko Nagata, Yuichi Hamada, Shinichi Sato +1 more | 1994-04-05 |
| 5292597 | Magnetic recording medium | Shinji Saito, Hiroshi Ogawa | 1994-03-08 |
| 5286567 | Pellicle for photolithographic mask | Yoshihiro Kubota, Meguru Kashida, Yoshihiko Nagata | 1994-02-15 |