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Naniwaku, Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Card controlled soldering iron temperature control device
Patent number
4,945,210
Issue date
Jul 31, 1990
Hakko Metal Industries Limited
Hiroshi Yoshimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Soldering iron temperature regulator
Patent number
4,891,497
Issue date
Jan 2, 1990
Hakko Metal Industries Limited
Hiroshi Yoshimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric soldering iron
Patent number
4,873,608
Issue date
Oct 10, 1989
Hakko Metal Industries Limited
Hiroshi Yoshimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Card controlled soldering iron temperature control device
Patent number
4,861,967
Issue date
Aug 29, 1989
Hakko Metal Industries Limited
Hiroshi Yoshimura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Temperature sensor using thermocouple
Patent number
4,861,169
Issue date
Aug 29, 1989
Hakko Metal Industries Limited
Hiroshi Yoshimura
G01 - MEASURING TESTING
Information
Patent Grant
Device for dismounting integrated circuit devices
Patent number
4,528,746
Issue date
Jul 16, 1985
Hakko Metal Industries Limited
Hiroshi Yoshimura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73752769 - HAKKO
Serial number
73752769
Registration number
1567751
Filing date
Sep 19, 1988
HAKKO METAL INDUSTRIES LIMITED
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73752768 - HAKKO
Serial number
73752768
Registration number
1614645
Filing date
Sep 19, 1988
HAKKO METAL INDUSTRIES LIMITED
8 - Hand tools and implements (hand-operated)
Information
Trademark
73583897 - HAKKO
Serial number
73583897
Registration number
1448202
Filing date
Feb 20, 1986
HAKKO METAL INDUSTRIES LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73427734 - HAKKO ACE
Serial number
73427734
Registration number
1314378
Filing date
May 27, 1983
Hakko Metal Industries Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73427733
Serial number
73427733
Registration number
1285106
Filing date
May 27, 1983
Hakko Metal Industries Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72325485 - HAKKO
Serial number
72325485
Registration number
890898
Filing date
Apr 24, 1969
HAKKO METAL INDUSTRIES, LIMITED
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments