Inventor
SUGIUCHI MASAMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SUGIUCHI MASAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
8 patentsUS5699097ADec 16, 1997
Display medium and method for display therewith
TOSHIBA KK122 citations97
US5800950ASep 1, 1998
Recording medium
TOSHIBA KK85 citations96
US5759725AJun 2, 1998
Photoconductors and electrophotographic photoreceptors containing amorphous fullerenes
TOSHIBA KK57 citations96
US5663115ASep 2, 1997
Thermal recording medium and recording method
TOSHIBA KK77 citations95
US5849651ADec 15, 1998
Reversible thermal recording medium
TOSHIBA KK27 citations92
US4819057AApr 4, 1989
Semiconductor light-emitting element
TOSHIBA KK25 citations92
US6045208AApr 4, 2000
Ink-jet recording device having an ultrasonic generating element array
TOSHIBA KK43 citations90
US5204199AApr 20, 1993
Electrophotographic receptor having excellent charging characteristic, photosensitivity, and residual potential
TOSHIBA KK5 citations62
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4598979AJul 8, 1986
Electrochromic display device
TOKYO SHIBAURA ELECTRIC CO8 citations72
US4496638AJan 29, 1985
Solid-electrolyte cell
TOKYO SHIBAURA ELECTRIC CO12 citations71
US4465752AAug 14, 1984
Organic photoconductive compositions for use in electrophotography
TOKYO SHIBAURA ELECTRIC CO1 citations51