P

Inventor

KOBAYASHI RIKIO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI RIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

3 patents
US5494884AFeb 27, 1996

Thermo sensitive transfer recording material

SONY CORP6 citations71
US5294484AMar 15, 1994

Polyvinyl aromatic carboxylic acid ester and video printing paper

SONY CORP5 citations60
US5679461AOct 21, 1997

Thermal-sensitive transfer recording material

SONY CORP1 citations49

AGENCY IND SCIENCE TECHN

1 patent
US4118341AOct 3, 1978

Activated carbon

AGENCY IND SCIENCE TECHN41 citations86