Yoshifumi IIMURO

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Graphite composite and electronic component
- Patent number 12,264,228
- Issue date Apr 1, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Youji Shirato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-dissipating sheet
- Patent number 11,085,712
- Issue date Aug 10, 2021
- SEKISUI POLYMATECH CO., LTD.
- Shigeru Koyano
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT-DISSIPATING SHEET
- Publication number 20190390926
- Publication date Dec 26, 2019
- SEKISUI POLYMATECH CO., LTD.
- Shigeru KOYANO
- F28 - HEAT EXCHANGE IN GENERAL