Kenji Yoshikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device production method
- Patent number 12,074,065
- Issue date Aug 27, 2024
- Mitsubishi Electric Corporation
- Tatsuro Yoshino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor devices
- Patent number 11,244,862
- Issue date Feb 8, 2022
- Mitsubishi Electric Corporation
- Kenji Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static charge eliminator and static charge elimination method
- Patent number 11,139,638
- Issue date Oct 5, 2021
- Mitsubishi Electric Corporation
- Kyohei Yamakawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 10,930,559
- Issue date Feb 23, 2021
- Mitsubishi Electric Corporation
- Tatsuro Yoshino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collective and centralized inventory storing method of sheet metal...
- Patent number 6,769,230
- Issue date Aug 3, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Akira Handa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE PRODUCTION METHOD
- Publication number 20200357698
- Publication date Nov 12, 2020
- Mitsubishi Electric Corporation
- Tatsuro YOSHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES
- Publication number 20200111709
- Publication date Apr 9, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Kenji YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20200066590
- Publication date Feb 27, 2020
- Mitsubishi Electric Corporation
- Tatsuro YOSHINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Static Charge Eliminator and Static Charge Elimination Method
- Publication number 20190356115
- Publication date Nov 21, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Kyohei Yamakawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20180145206
- Publication date May 24, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Kenji YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Collective and centralized inventory storing method of sheet metal...
- Publication number 20030039533
- Publication date Feb 27, 2003
- Akira Handa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS