Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274553 | Method for stabilizing peptides and freeze-dried medicinal compositions containing peptides obtained by using the method | Hideyuki Furuya, Hiroyuki Morita, Yukitaka Takatsu, Kose Michibuchi | 2001-08-14 |
| 5480047 | Method for forming a fine resist pattern | Hiroki Tabuchi, Takayuki Taniguchi | 1996-01-02 |
| 5397734 | Method of fabricating a semiconductor device having a triple well structure | Katsuji Iguchi | 1995-03-14 |
| 5353116 | Defect inspection system for phase shift masks | Hiroki Tabuchi, Hiroyuki Moriwaki, Takayuki Taniguchi | 1994-10-04 |
| 5330862 | Method for forming resist mask pattern by light exposure having a phase shifter pattern comprising convex forms in the resist | Hiroki Tabuchi, Katsuji Iguchi, Takayuki Taniguchi, Hiroyuki Moriwaki | 1994-07-19 |
| 5328871 | Manufacturing process for semiconductor device | Shingo Okazaki | 1994-07-12 |
| 5303199 | Redundant memory device having a memory cell and electrically breakable circuit having the same dielectric film | Hiroshi Ishihara | 1994-04-12 |
| 5108783 | Process for producing semiconductor devices | Hidehisa Tateoka, Keizo Sakiyama, Shigeo Ohnishi, Yoshimitsu Yamauchi, Kenichi Tanaka | 1992-04-28 |