Toshinori Tatsumi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transformer for vacuum capacitor type instrument
- Patent number 11,342,127
- Issue date May 24, 2022
- Meidensha Corporation
- Osamu Takeya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric field radiation device and regeneration processing method
- Patent number 10,607,801
- Issue date Mar 31, 2020
- Meidensha Corporation
- Daizo Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bellows and method for manufacturing same
- Patent number 9,422,933
- Issue date Aug 23, 2016
- Meidensha Corporation
- Toshinori Tatsumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum capacitor
- Patent number 8,755,166
- Issue date Jun 17, 2014
- Meidensha Corporation
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum capacitor
- Patent number 8,749,946
- Issue date Jun 10, 2014
- Meidensha Corporation
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum capacitor
- Patent number 8,749,947
- Issue date Jun 10, 2014
- Meidensha Corporation
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER FOR VACUUM CAPACITOR TYPE INSTRUMENT
- Publication number 20200357572
- Publication date Nov 12, 2020
- MEIDENSHA CORPORATION
- Osamu TAKEYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC FIELD RADIATION DEVICE AND REGENERATION PROCESSING METHOD
- Publication number 20190341218
- Publication date Nov 7, 2019
- MEIDENSHA CORPORATION
- Daizo TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BELLOWS AND METHOD FOR MANUFACTURING SAME
- Publication number 20140083288
- Publication date Mar 27, 2014
- MEIDENSHA CORPORATION
- Toshinori Tatsumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM CAPACITOR
- Publication number 20130038978
- Publication date Feb 14, 2013
- MEIDENSHA CORPORATION
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CAPACITOR
- Publication number 20110235231
- Publication date Sep 29, 2011
- MEIDENSHA CORPORATION
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CAPACITOR
- Publication number 20110228441
- Publication date Sep 22, 2011
- MEIDENSHA CORPORATION
- Eiichi Takahashi
- H01 - BASIC ELECTRIC ELEMENTS