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Makoto TSURUMARU
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronics device
Patent number
11,175,189
Issue date
Nov 16, 2021
Renesas Electronics Corporation
Makoto Tsurumaru
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device and electronic device for d...
Patent number
10,324,114
Issue date
Jun 18, 2019
Renesas Electronics Corporation
Makoto Tsurumaru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronics device
Patent number
10,247,616
Issue date
Apr 2, 2019
Renesas Electronics Corporation
Makoto Tsurumaru
G01 - MEASURING TESTING
Information
Patent Grant
Drive control circuit driving a semiconductor device for power conv...
Patent number
10,211,824
Issue date
Feb 19, 2019
Renesas Electronics Corporation
Makoto Tsurumaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device and electronics device
Patent number
10,175,275
Issue date
Jan 8, 2019
Renesas Electronics Corporation
Makoto Tsurumaru
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor integrated circuit device and electronic device
Patent number
10,116,296
Issue date
Oct 30, 2018
Renesas Electronics Corporation
Makoto Tsurumaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device and electronic device for d...
Patent number
9,835,658
Issue date
Dec 5, 2017
RENESAS ELECTRONICS CORPORATION
Makoto Tsurumaru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Radio receiving method and apparatus
Patent number
6,748,036
Issue date
Jun 8, 2004
NEC Corporation
Makoto Tsurumaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speech frame disabling circuitry for protection against burst error...
Patent number
5,918,204
Issue date
Jun 29, 1999
NEC Corporation
Makoto Tsurumaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital mobile communications terminal equipment and receiving meth...
Patent number
5,291,519
Issue date
Mar 1, 1994
NEC Corporation
Makoto Tsurumaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONICS DEVICE
Publication number
20190178726
Publication date
Jun 13, 2019
Renesas Electronics Corporation
Makoto TSURUMARU
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERSION APPARATUS
Publication number
20180159521
Publication date
Jun 7, 2018
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONIC DEVICE FOR D...
Publication number
20180067150
Publication date
Mar 8, 2018
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
B60 - VEHICLES IN GENERAL
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONIC DEVICE
Publication number
20170093390
Publication date
Mar 30, 2017
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONIC DEVICE
Publication number
20170063367
Publication date
Mar 2, 2017
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
B60 - VEHICLES IN GENERAL
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONICS DEVICE
Publication number
20160356655
Publication date
Dec 8, 2016
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONICS DEVICE
Publication number
20160258821
Publication date
Sep 8, 2016
RENESAS ELECTRONICS CORPORATION
Makoto TSURUMARU
G01 - MEASURING TESTING