Inventor
HIGASHI KAZUMI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHI KAZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
9 patentsUS5374469ADec 20, 1994
Flexible printed substrate
NITTO DENKO CORP116 citations97
US5438223AAug 1, 1995
Anisotropic electrically conductive adhesive film and connection structure using the same
NITTO DENKO CORP79 citations95
US5595856AJan 21, 1997
Heat-resistant photoresist composition and negative-type pattern formation method
NITTO DENKO CORP16 citations80
US6132930AOct 17, 2000
Negative photoresist composition
NITTO DENKO CORP11 citations73
US5578696ANov 26, 1996
Heat resistant adhesive film, an adhesion structure, and method of adhesion
NITTO DENKO CORP15 citations73
US5049156ASep 17, 1991
Intra-ocular lens
NITTO DENKO CORP7 citations73
US4955900ASep 11, 1990
Intra-ocular lens
NITTO DENKO CORP10 citations72
US5645979AJul 8, 1997
Heat-resistant photoresist composition and negative-type pattern formation method
NITTO DENKO CORP7 citations71
US5723206AMar 3, 1998
Polyimide-metal foil composite film
NITTO DENKO CORP3 citations62
NITTO ELECTRIC IND CO
3 patentsUS4880895ANov 14, 1989
Polyimide film-forming polyamide acid solution
NITTO ELECTRIC IND CO94 citations95
US4876330AOct 24, 1989
Colorless transparent polyimide shaped article and process for producing the same
NITTO ELECTRIC IND CO59 citations95
US4874834AOct 17, 1989
Colorless transparent polyimide shaped article and process for producing the same
NITTO ELECTRIC IND CO25 citations92