Inventor
ITO YOSHIMASA
JP27 patents
⚠️ This page may combine multiple inventors who share the name “ITO YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKICO LTD
6 patentsUS4420812ADec 13, 1983
Teaching- playback robot
TOKICO LTD56 citations93
US4187454AFeb 5, 1980
Industrial robot
TOKICO LTD52 citations92
US4385358AMay 24, 1983
Robot
TOKICO LTD29 citations90
US4318360AMar 9, 1982
Cloth feeder for sewing machine
TOKICO LTD9 citations73
US4303027ADec 1, 1981
Cloth feeding apparatus
TOKICO LTD7 citations71
US4451195AMay 29, 1984
Arm for a program controlled manipulator
TOKICO LTD5 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS4553988ANov 19, 1985
High-temperature furnace having selectively permeable membranes for oxygen enrichment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations91
US4565846AJan 21, 1986
Selective gas-permeable films
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations82
US5204203AApr 20, 1993
Electrophotographic element with blocked isocyanate binder
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US5304444AApr 19, 1994
Photosensitive material for electrophotography comprising organic photoconductive substances in a binder polymer having aromatic rings, OH groups and bromine joined at the aromatic ring or rings
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US4855727AAug 8, 1989
Electrochromic display having a dielectric layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations61
AISAN IND
3 patentsADVANTEST CORP
3 patentsUS7627445B2Dec 1, 2009
Apparatus for testing a device with a high frequency signal
ADVANTEST CORP4 citations63
US6709296B2Mar 23, 2004
Modular connector assembly
ADVANTEST CORP2 citations59
US7746060B2Jun 29, 2010
Attachment apparatus, test head, and electronic device test system
ADVANTEST CORP2 citations58