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Yasuhiro Hashimoto
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Brushed motor
Patent number
10,637,322
Issue date
Apr 28, 2020
Mabuchi Motor Co., Ltd.
Yasuhiro Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Material for sliding contacts, clad composite material and small-si...
Patent number
7,160,632
Issue date
Jan 9, 2007
Mabuchi Motor Co., Ltd.
Keiji Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sliding contact material comprising Ag-Ni based alloy having Ni met...
Patent number
6,638,334
Issue date
Oct 28, 2003
Mabuchi Motor Co., Ltd.
Keiji Nakamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Glycosaminoglycan specific sulfotransferases
Patent number
5,541,095
Issue date
Jul 30, 1996
University of Massachusetts Medical Center
Carlos B. Hirschberg
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ROTOR AND MOTOR
Publication number
20210218320
Publication date
Jul 15, 2021
MABUCHI MOTOR CO., LTD.
Yasuhiro HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BRUSHED MOTOR
Publication number
20180358862
Publication date
Dec 13, 2018
MABUCHI MOTOR CO., LTD.
Yasuhiro HASHIMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Material for sliding contacts, clad composite material and small-si...
Publication number
20050116576
Publication date
Jun 2, 2005
Mabuchi Motor Co., Ltd.
Keiji Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Sliding contact material comprising ag-ni based alloy having ni met...
Publication number
20030061903
Publication date
Apr 3, 2003
Keiji Nakamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...