Inventor
ITAGAKI MASANORI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “ITAGAKI MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
9 patentsUS4849730AJul 18, 1989
Force detecting device
RICOH KK70 citations94
US4977304ADec 11, 1990
Linear solid state image sensor
RICOH KK37 citations91
US4499384AFeb 12, 1985
Image sensing device
RICOH KK27 citations89
US4970607ANov 13, 1990
Full-size image sensor
RICOH KK12 citations74
US4805032AFeb 14, 1989
Total contact type photoelectric conversion device and optical reader using the same
RICOH KK13 citations74
US4375644AMar 1, 1983
Photoelectric element, picture-reading device including the same, and process for production thereof
RICOH KK14 citations73
US4695678ASep 22, 1987
Electronic device carrier
RICOH KK7 citations68
US5053845AOct 1, 1991
Thin-film device
RICOH KK2 citations63
US4788522ANov 29, 1988
Image sensing
RICOH KK2 citations59
NIPPON KOKAN KK
4 patentsUS4678856AJul 7, 1987
Method of manufacturing aromatic urethane and intermediate product thereof
NIPPON KOKAN KK5 citations73
US5306842AApr 26, 1994
Method of manufacturing aromatic urethanes
NIPPON KOKAN KK1 citations51
US4699994AOct 13, 1987
Method of manufacturing diphenylmethane dicarbamic acid diesters
NIPPON KOKAN KK1 citations51
US5130464AJul 14, 1992
Method of manufacturing aromatic urethanes
NIPPON KOKAN KK0 citations48
ISHIKAWA TEKKO KK
3 patentsUS7204353B2Apr 17, 2007
Rotary damper, auto part having rotary damper and rotational motion assistant mechanism
ISHIKAWA TEKKO KK17 citations91
US7066308B2Jun 27, 2006
Rotary damper and automobile part comprising it and auxiliary mechanism of rotary operation
ISHIKAWA TEKKO KK26 citations91
US7575109B2Aug 18, 2009
Rotary damper and method for manufacturing rotary damper
ISHIKAWA TEKKO KK5 citations57