Inventor
HAYASAKA HIDEKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HAYASAKA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JUJO PAPER CO LTD
6 patentsUS5470816ANov 28, 1995
Thermal recording sheet
JUJO PAPER CO LTD26 citations92
US5972167AOct 26, 1999
Transfer roll coating color and a coated paper
JUJO PAPER CO LTD25 citations89
US5723075AMar 3, 1998
Dimerized thiourea derivatives near-infared absorbents comprising the same, and heat wave shielding materials comprising the same
JUJO PAPER CO LTD11 citations73
US5707778AJan 13, 1998
Optical recording medium
JUJO PAPER CO LTD6 citations62
US5494882AFeb 27, 1996
Thermal recording material
JUJO PAPER CO LTD3 citations62
US5656569AAug 12, 1997
Thermal recording material
JUJO PAPER CO LTD4 citations61