Inventor
MATSUMOTO YOSHIO
JP37 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
9 patentsUS5357439AOct 18, 1994
Custom-made manufacturing system and custom-made manufacturing method
HITACHI LTD118 citations96
US4507046AMar 26, 1985
Articulated industrial robot
HITACHI LTD70 citations95
US4396344AAug 2, 1983
Industrial robot of the articulated type
HITACHI LTD57 citations95
US3943359AMar 9, 1976
Apparatus for relatively positioning a plurality of objects by the use of a scanning optoelectric microscope
HITACHI LTD28 citations81
US4170418AOct 9, 1979
Alignment apparatus
HITACHI LTD11 citations74
USD271770SDec 13, 1983
Industrial robot
HITACHI LTD4 citations69
USD268587SApr 12, 1983
Industrial robot
HITACHI LTD4 citations69
US3941980AMar 2, 1976
Scanning photoelectric microscope
HITACHI LTD8 citations68
USD273870SMay 15, 1984
Industrial robot
HITACHI LTD3 citations58
DENSO CORP
4 patentsUS5836276ANov 17, 1998
Rotational phase adjusting apparatus having fluid reservoir
DENSO CORP41 citations92
US6439183B1Aug 27, 2002
Valve timing adjusting device
DENSO CORP7 citations73
US6012419AJan 11, 2000
Rotational phase adjusting apparatus having seat for drill-machining
DENSO CORP10 citations73
US6615487B2Sep 9, 2003
Method for manufacturing valve timing adjusting apparatus
DENSO CORP4 citations61
MITSUBISHI CHEM IND
3 patentsUS4087505AMay 2, 1978
Process for preparing tacky polyolefin film
MITSUBISHI CHEM IND50 citations95
US4189420AFeb 19, 1980
Polyolefin resin composition and method for making polyolefin film
MITSUBISHI CHEM IND47 citations92
US4705828ANov 10, 1987
Polypropylene resin composition and biaxially stretched film thereof
MITSUBISHI CHEM IND8 citations73