Ryu Harada

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Shizuoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer printed wiring board, multilayer metal-clad laminated bo...
- Patent number 11,818,835
- Issue date Nov 14, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermosetting adhesive composition, thermosetting adhesive film, an...
- Patent number 10,822,527
- Issue date Nov 3, 2020
- Tomoegawa Co., Ltd.
- Jun Tochihira
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin-clad metal foil and flexible printed wiring board
- Patent number 10,751,976
- Issue date Aug 25, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yohsuke Ishikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer printed wiring board and multilayer metal clad laminated...
- Patent number 10,568,201
- Issue date Feb 18, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER PRINTED WIRING BOARD, MULTILAYER METAL-CLAD LAMINATED BO...
- Publication number 20210176854
- Publication date Jun 10, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki TAKAHASHI
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN-CLAD METAL FOIL AND FLEXIBLE PRINTED WIRING BOARD
- Publication number 20190061320
- Publication date Feb 28, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
- Yohsuke ISHIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER PRINTED WIRING BOARD AND MULTILAYER METAL CLAD LAMINATED...
- Publication number 20180376579
- Publication date Dec 27, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER PRINTED WIRING BOARD, MULTILAYER METAL-CLAD LAMINATED BO...
- Publication number 20180270945
- Publication date Sep 20, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki TAKAHASHI
- B32 - LAYERED PRODUCTS
Information Patent Application
THERMOSETTING ADHESIVE COMPOSITION, THERMOSETTING ADHESIVE FILM, AN...
- Publication number 20180258324
- Publication date Sep 13, 2018
- TOMOEGAWA CO., LTD.
- Jun Tochihira
- B32 - LAYERED PRODUCTS