Inventor
MARUTA KEIICHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MARUTA KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
11 patentsUS4370370AJan 25, 1983
Thermosensitive recording adhesive label
RICOH KK182 citations97
US4388362AJun 14, 1983
Released heat-sensitive recording paper
RICOH KK77 citations94
US5457080AOct 10, 1995
Thermal recording label
RICOH KK28 citations92
US4929590AMay 29, 1990
Thermosensitive recording material
RICOH KK45 citations92
US4551738ANov 5, 1985
Thermosensitive recording material
RICOH KK34 citations91
US4444819AApr 24, 1984
Thermosensitive recording material
RICOH KK35 citations91
US4424245AJan 3, 1984
Thermosensitive-recording-type label sheet
RICOH KK46 citations91
US4857502AAug 15, 1989
Thermosensitive recording material
RICOH KK8 citations74
US4149485AApr 17, 1979
Apparatus for forming a uniform liquid film on a roller
RICOH KK7 citations73
US4011353AMar 8, 1977
Apparatus for forming a uniform liquid film on a roller
RICOH KK7 citations73
US4939116AJul 3, 1990
Thermosensitive recording material
RICOH KK3 citations63