Masashi SAWADAISHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing circuit boards
- Patent number 11,974,404
- Issue date Apr 30, 2024
- TOPPAN INC.
- Yuki Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing glass device, and glass device
- Patent number 11,881,414
- Issue date Jan 23, 2024
- Toppan Printing Co., Ltd.
- Masashi Sawadaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass core multilayer wiring board and method of producing the same
- Patent number 11,877,394
- Issue date Jan 16, 2024
- TOPPAN INC.
- Susumu Maniwa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PRODUCING MULTILAYER WIRING BOARDS, AND MULTILAYER WIRIN...
- Publication number 20240312797
- Publication date Sep 19, 2024
- TOPPAN Holdings Inc.
- Masashi SAWADAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE WIRING BOARD
- Publication number 20230371186
- Publication date Nov 16, 2023
- TOPPAN INC.
- Masashi SAWADAISHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GLASS CORE MULTILAYER WIRING BOARD AND METHOD OF PRODUCING THE SAME
- Publication number 20220279651
- Publication date Sep 1, 2022
- TOPPAN INC.
- Susumu MANIWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCING CIRCUIT BOARDS
- Publication number 20220078921
- Publication date Mar 10, 2022
- TOPPAN INC.
- Yuki NITTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING GLASS DEVICE, AND GLASS DEVICE
- Publication number 20210118698
- Publication date Apr 22, 2021
- Toppan Printing Co.,Ltd.
- Masashi SAWADAISHI
- H01 - BASIC ELECTRIC ELEMENTS