Masaki Sawamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
DC/DC converter control device
- Patent number 11,025,165
- Issue date Jun 1, 2021
- Mitsubishi Electric Corporation
- Kazushi Maeda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 10,910,950
- Issue date Feb 2, 2021
- Mitsubishi Electric Corporation
- Nobuhiro Kihara
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for sorting opaque foreign article from among transparent...
- Patent number 5,273,166
- Issue date Dec 28, 1993
- Toyo Glass Company Limited
- Masaki Sawamura
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Method of detecting opaque foreign article from among transparent b...
- Patent number 5,101,101
- Issue date Mar 31, 1992
- Toyo Glass Co., Ltd.
- Masaki Sawamura
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20200195146
- Publication date Jun 18, 2020
- Mitsubishi Electric Corporation
- Nobuhiro KIHARA
- G01 - MEASURING TESTING
Information Patent Application
DC/DC CONVERTER CONTROL DEVICE
- Publication number 20200153333
- Publication date May 14, 2020
- Mitsubishi Electric Corporation
- Kazushi MAEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER