Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050401 | Imprinting device, imprinting method, and method for manufacturing semiconductor device | Kazuya Fukuhara | 2024-07-30 |
| 10303668 | Automatic screen generation device, automatic screen generation program, and automatic screen generation method | Yusuke Koseki | 2019-05-28 |
| 8921812 | Reticle protection member, reticle carrying device, exposure device and method for carrying reticle | Yukiharu Okubo | 2014-12-30 |
| 8168959 | Reticle protection member, reticle carrying device, exposure device and method for carrying reticle | Yukiharu Okubo | 2012-05-01 |
| 7453549 | Reticle protection member, reticle carrying device, exposure device and method for carrying reticle | Yukiharu Okubo | 2008-11-18 |
| 5055469 | Quaternary pyridinium salts useful for ulcer treatment | Naomichi Mitsumori, Yasuhiro Nishimura, Keiko Yokota, Shiro Okuno | 1991-10-08 |
| 4996200 | Use of Zn-protoporphyrin for hepatitis treatment | Yasuhiro Nishimura, Yozo Fukuda | 1991-02-26 |
| 4950667 | Pyridinyl acetamide compounds useful in treating ulcers | Naomichi Mitsumori, Yasuhiro Nishimura, Katsuhiro Ibata, Shiro Okuno | 1990-08-21 |