Inventor
AWAJI HIROSHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “AWAJI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
16 patentsUS5071694ADec 10, 1991
Multi-layer resist
KANEGAFUCHI CHEMICAL IND59 citations94
US5072262ADec 10, 1991
Electric-electronic device including polyimide thin film
KANEGAFUCHI CHEMICAL IND46 citations92
US4943471AJul 24, 1990
Patterned thin film and process for preparing the same
KANEGAFUCHI CHEMICAL IND23 citations92
US4839219AJun 13, 1989
Thin film and device having the same
KANEGAFUCHI CHEMICAL IND32 citations92
US4822853AApr 18, 1989
Amphiphilic polyimide precursor containing c12-c30 hydrophobic groups and langmuir-blodgett films therefrom
KANEGAFUCHI CHEMICAL IND18 citations82
US5071733ADec 10, 1991
Patterned thin film and process for preparing the same
KANEGAFUCHI CHEMICAL IND19 citations81
US5043248AAug 27, 1991
Photosensitive amhilphilic high polymers and process for producing them
KANEGAFUCHI CHEMICAL IND11 citations74
US4988795AJan 29, 1991
Amphiphilic polyimide precursor and process for preparing the same from fatty-substituted polyamide-acids
KANEGAFUCHI CHEMICAL IND4 citations74
US4910293AMar 20, 1990
Langmuir-Blodgett films of polymers having pendent C10 -C30 hydrocarbon groups
KANEGAFUCHI CHEMICAL IND15 citations74
US4897461AJan 30, 1990
Amphiphilic polyimide precursor and process for preparing the same
KANEGAFUCHI CHEMICAL IND13 citations74
US4740396AApr 26, 1988
Process for forming film
KANEGAFUCHI CHEMICAL IND9 citations74
US5171829ADec 15, 1992
Copolymeric and amphiphilic polyimide precursor, process for preparing the same and thin film
KANEGAFUCHI CHEMICAL IND5 citations63
US4987219AJan 22, 1991
Copolymeric and amphiphilic polyimide precursor, process for preparing the same and thin film
KANEGAFUCHI CHEMICAL IND3 citations63
US4868281ASep 19, 1989
Ionic bond containing condensation polymers
KANEGAFUCHI CHEMICAL IND4 citations63
US4954608ASep 4, 1990
Copolymerized polyamic acid salts and process of producing them
KANEGAFUCHI CHEMICAL IND1 citations52
US5391797AFeb 21, 1995
Process for preparing alkoxysilane
KANEGAFUCHI CHEMICAL IND1 citations51
KANEKA CORP
4 patentsUS6964814B2Nov 15, 2005
Transparent film
KANEKA CORP64 citations94
US6150535ANov 21, 2000
Processes for producing azetidine-2-carboxylic acid and intermediates thereof
KANEKA CORP11 citations73
US5744630AApr 28, 1998
Method of producing 3-amino-2-hydroxy-1-propanol derivatives
KANEKA CORP1 citations52
US8357522B2Jan 22, 2013
Separating material and method for collecting cell or the like using the same
KANEKA CORP0 citations41