Inventor
KUBOTA TOMIO
6 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA TOMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
5 patentsUS6634559B2Oct 21, 2003
Data sheet and information management system using data sheet
RICOH KK43 citations95
US6948654B2Sep 27, 2005
Data sheet and information management system using data sheet
RICOH KK21 citations91
US4148637AApr 10, 1979
Silane coupling agent in protective layer of photoconductive element
RICOH KK30 citations81
US3984378AOct 5, 1976
Process for manufacturing nitropyrene-formaldehyde resin
RICOH KK13 citations72
US3953433AApr 27, 1976
Sensitizer for use in electrophotographic light-sensitive material
RICOH KK0 citations37