Inventor
ITOH TSUTOMU
JP37 patents
⚠️ This page may combine multiple inventors who share the name “ITOH TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ONODA CEMENT CO LTD
29 patentsUS4289278ASep 15, 1981
Powder electro-charging device and electrostatic powder painting device
ONODA CEMENT CO LTD56 citations96
US4228961AOct 21, 1980
Electrostatic power painting head
ONODA CEMENT CO LTD55 citations96
US5243169ASep 7, 1993
Multiple torch type plasma generation device and method of generating plasma using the same
ONODA CEMENT CO LTD57 citations94
US4741286AMay 3, 1988
Single torch-type plasma spray coating method and apparatus therefor
ONODA CEMENT CO LTD79 citations94
US4377603AMar 22, 1983
Method and apparatus for electrostatic powder coating
ONODA CEMENT CO LTD36 citations92
US4230068AOct 28, 1980
Apparatus used in continuous process for electrostatic coating with pulverized material
ONODA CEMENT CO LTD37 citations92
US4211339AJul 8, 1980
Laminated paper container with sealed seams
ONODA CEMENT CO LTD38 citations92
US4117971AOct 3, 1978
Paper cups
ONODA CEMENT CO LTD46 citations92
US5070274ADec 3, 1991
Method for making diamond and apparatus therefor
ONODA CEMENT CO LTD29 citations91
US4743940AMay 10, 1988
Thermal fixing roller for use in a copying machine and method for manufacturing the same
ONODA CEMENT CO LTD29 citations90
US3970905AJul 20, 1976
Thin wire type of electric field curtain system
ONODA CEMENT CO LTD35 citations90
US4898116AFeb 6, 1990
Powder coating booth
ONODA CEMENT CO LTD29 citations89
US4168676ASep 25, 1979
Apparatus for making paper containers
ONODA CEMENT CO LTD28 citations82
US4093296AJun 6, 1978
Bottle gripper
ONODA CEMENT CO LTD23 citations82
US3976031AAug 24, 1976
Electric discharge coating apparatus
ONODA CEMENT CO LTD31 citations82
US4271208AJun 2, 1981
Method for coating a metallic squeeze-out tube
ONODA CEMENT CO LTD16 citations80
US5340023AAug 23, 1994
Plasma spraying method and apparatus
ONODA CEMENT CO LTD19 citations77
US4321281AMar 23, 1982
Process for electrostatic coating with pulverized material and apparatus used in said process
ONODA CEMENT CO LTD8 citations74
US4029995AJun 14, 1977
Apparatus for producing charged particles
ONODA CEMENT CO LTD13 citations74
US3985297AOct 12, 1976
Powder painting apparatus
ONODA CEMENT CO LTD13 citations74
US4805069AFeb 14, 1989
Powder charging apparatus and electrostatic powder painting apparatus
ONODA CEMENT CO LTD14 citations73
US4811689AMar 14, 1989
Electrostatic powder coating apparatus
ONODA CEMENT CO LTD5 citations71
US4283189AAug 11, 1981
Method of making and seam sealing a paper container
ONODA CEMENT CO LTD5 citations63
US4227652AOct 14, 1980
Powder charging device
ONODA CEMENT CO LTD6 citations63
US4213541AJul 22, 1980
Metallic squeeze-out tube with resinous layer on its surface
ONODA CEMENT CO LTD1 citations61
US4112869ASep 12, 1978
Apparatus for forming a powder layer on the surface of a metallic squeeze-out tube
ONODA CEMENT CO LTD1 citations61
US4917917AApr 17, 1990
Electrostatic powder coating method and apparatus therefor
ONODA CEMENT CO LTD4 citations60
US4161765AJul 17, 1979
Powder material processing apparatus
ONODA CEMENT CO LTD4 citations60
US4205359AMay 27, 1980
Safety type electric field curtain apparatus
ONODA CEMENT CO LTD1 citations52