Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8357522 | Separating material and method for collecting cell or the like using the same | Ashutosh Kumar, Akira Kobayashi, Naohiro Imai | 2013-01-22 |
| 6964814 | Transparent film | Sadao Fujii, Toshihiko Hikida, Shigeru Tanaka, Hirosuke Kawabata | 2005-11-15 |
| 6150535 | Processes for producing azetidine-2-carboxylic acid and intermediates thereof | Shingo Matsumoto, Kenji Inoue, Kazuhiko Matsuo | 2000-11-21 |
| 5744630 | Method of producing 3-amino-2-hydroxy-1-propanol derivatives | Kenji Inoue, Satomi Takahashi | 1998-04-28 |
| 5391797 | Process for preparing alkoxysilane | Toshifumi Hirose, Katsuya Ouchi | 1995-02-21 |
| 5171829 | Copolymeric and amphiphilic polyimide precursor, process for preparing the same and thin film | Masakazu Uekita | 1992-12-15 |
| 5071733 | Patterned thin film and process for preparing the same | Masakazu Uekita, Makoto Murata, Satoshi Mizunuma | 1991-12-10 |
| 5071694 | Multi-layer resist | Masakazu Uekita, Satoshi Mizunuma | 1991-12-10 |
| 5072262 | Electric-electronic device including polyimide thin film | Masakazu Uekita | 1991-12-10 |
| 5043248 | Photosensitive amhilphilic high polymers and process for producing them | Masakazu Uekita | 1991-08-27 |
| 4988795 | Amphiphilic polyimide precursor and process for preparing the same from fatty-substituted polyamide-acids | Masakazu Uekita | 1991-01-29 |
| 4987219 | Copolymeric and amphiphilic polyimide precursor, process for preparing the same and thin film | Masakazu Uekita | 1991-01-22 |
| 4954608 | Copolymerized polyamic acid salts and process of producing them | Masakazu Uekita | 1990-09-04 |
| 4943471 | Patterned thin film and process for preparing the same | Masakazu Uekita, Makoto Murata, Satoshi Mizunuma | 1990-07-24 |
| 4910293 | Langmuir-Blodgett films of polymers having pendent C.sub.10 -C.sub.30 hydrocarbon groups | Masakazu Uekita | 1990-03-20 |
| 4897461 | Amphiphilic polyimide precursor and process for preparing the same | Masakazu Uekita | 1990-01-30 |
| 4868281 | Ionic bond containing condensation polymers | Masakazu Uekita | 1989-09-19 |
| 4839219 | Thin film and device having the same | Masakazu Uekita | 1989-06-13 |
| 4822853 | Amphiphilic polyimide precursor containing c12-c30 hydrophobic groups and langmuir-blodgett films therefrom | Masakazu Uekita | 1989-04-18 |
| 4740396 | Process for forming film | Masakazu Uekita | 1988-04-26 |