Hirotaka Sakamaki

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Card reader
- Patent number 11,954,550
- Issue date Apr 9, 2024
- NIDEC SANKYO CORPORATION
- Hirotaka Sakamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disturbing magnetic field generator and card reader
- Patent number 11,657,239
- Issue date May 23, 2023
- NIDEC SANKYO CORPORATION
- Hirotaka Sakamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic jammer and card reader
- Patent number 10,783,333
- Issue date Sep 22, 2020
- NIDEC SANKYO CORPORATION
- Hirotaka Sakamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader
- Patent number 10,043,044
- Issue date Aug 7, 2018
- NIDEC SANKYO CORPORATION
- Katsuhisa Higashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader
- Patent number 9,626,820
- Issue date Apr 18, 2017
- NIDEC SANKYO CORPORATION
- Hirotaka Sakamaki
- G07 - CHECKING-DEVICES
Information Patent Grant
Laminated core of rotating electric machine
- Patent number 5,457,350
- Issue date Oct 10, 1995
- Kabushiki Kaisha Sankyo Seiki Seisakusho
- Hirotaka Sakamaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CARD READER
- Publication number 20220335232
- Publication date Oct 20, 2022
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTURBING MAGNETIC FIELD GENERATOR AND CARD READER
- Publication number 20210406488
- Publication date Dec 30, 2021
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC JAMMER AND CARD READER
- Publication number 20190305872
- Publication date Oct 3, 2019
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC JAMMER AND CARD READER
- Publication number 20190303627
- Publication date Oct 3, 2019
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARD READER
- Publication number 20180196971
- Publication date Jul 12, 2018
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARD READER
- Publication number 20170249485
- Publication date Aug 31, 2017
- NIDEC SANKYO CORPORATION
- Katsuhisa HIGASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CARD READER
- Publication number 20170018135
- Publication date Jan 19, 2017
- NIDEC SANKYO CORPORATION
- Hirotaka SAKAMAKI
- G06 - COMPUTING CALCULATING COUNTING