Inventor
IWATA SUSUMU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “IWATA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
5 patentsUS4370370AJan 25, 1983
Thermosensitive recording adhesive label
RICOH KK182 citations97
US4388362AJun 14, 1983
Released heat-sensitive recording paper
RICOH KK77 citations94
US4486763ADec 4, 1984
Thermosensitive recording material
RICOH KK8 citations73
US4411979AOct 25, 1983
Diazo type thermosensitive recording material
RICOH KK13 citations72
US4247595AJan 27, 1981
Thermosensitive recording material
RICOH KK7 citations67