Issued Patents All Time
Showing 551–563 of 563 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5849461 | Chemically amplified positive resist composition | Shigehiro Nagura, Kiyoshi Motomi, Takeshi Nagata, Toshinobu Ishihara | 1998-12-15 |
| 5795700 | Method for forming resist pattern with enhanced contrast film | Mitsuo Umemura, Toshinobu Ishihara, Satoshi Watanabe | 1998-08-18 |
| 5750309 | Chemically amplified positive resist composition | Shigehiro Nagura, Kiyoshi Motomi, Takeshi Nagata, Toshinobu Ishihara | 1998-05-12 |
| 5541037 | Anti-reflective material and patterning method | Mitsuo Umemura, Hirohumi KISHITA | 1996-07-30 |
| 5422221 | Resist compositions | Satoshi Okazaki, Mitsuo Umemura, Hiroshi Kanbara, Tetsuya Inukai, Kazuhiro Nishikawa | 1995-06-06 |
| 5346932 | Silicone rubber composition and method for curing the same | Masaharu Takahashi | 1994-09-13 |
| 5214074 | Foamable silicone rubber composition and silicone rubber sponge | Masaharu Takahashi, Terukazu Satoh | 1993-05-25 |
| 5120385 | Foamable silicone composition, silicone sponge, and silicone sponge roll | Masaharu Takahashi, Ken-ich Takita | 1992-06-09 |
| 5093161 | Method of adhering silicone rubber to a coated metal surface | Masaharu Takahashi | 1992-03-03 |
| 5081181 | Primer composition | Masaharu Takahashi | 1992-01-14 |
| 5061736 | Foamable silicone rubber composition | Masaharu Takahashi | 1991-10-29 |
| 5041466 | Method for the preparation of foamed and cured silicone rubber body | Masaharu Takahashi | 1991-08-20 |
| 5041592 | Organic silicon compounds, hydrolyzates thereof, and rubber plasticizers | Motoo Fukushima, Kunio Itoh | 1991-08-20 |