Inventor
YODA EIJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YODA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OIL CO LTD
8 patentsUS5943110AAug 24, 1999
Liquid crystal display device provided with a liquid crystalline compensating film having a positive uniaxiality in a nematic hybrid orientation
NIPPON OIL CO LTD21 citations92
US5368977ANov 29, 1994
Positive type photosensitive quinone diazide phenolic resin composition
NIPPON OIL CO LTD22 citations92
US5876882AMar 2, 1999
Method for producing a color filter with a photosensitive coating film
NIPPON OIL CO LTD7 citations74
US5422207AJun 6, 1995
Method for producing color filter
NIPPON OIL CO LTD17 citations74
US5665496ASep 9, 1997
Method for producing color filter
NIPPON OIL CO LTD12 citations73
US5411836AMay 2, 1995
Positive type photoresist composition comprising a polymer having carbon-carbon double bonds with a maleic half ester and a maleimide attached to the backbone
NIPPON OIL CO LTD11 citations73
US5427888AJun 27, 1995
Positive photosensitive resin composition comprising a polymer having carbon-carbon double bonds, a maleic acid group and a maleimide group
NIPPON OIL CO LTD2 citations63
US5096800AMar 17, 1992
Resin composition for forming durable protection coating and process for forming durable protection coating on substrate
NIPPON OIL CO LTD5 citations63
SHINKO ELECTRIC IND CO
3 patentsUS6229099B1May 8, 2001
Multi-layer circuit board with particular pad spacing
SHINKO ELECTRIC IND CO37 citations92
US6194668B1Feb 27, 2001
Multi-layer circuit board
SHINKO ELECTRIC IND CO49 citations92
US6452115B2Sep 17, 2002
Circuit pattern for multi-layer circuit board for mounting electronic parts
SHINKO ELECTRIC IND CO11 citations74