HIROYUKI KIKKAWA

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacitor
- Patent number 11,456,117
- Issue date Sep 27, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kakyoku Ri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor
- Patent number 11,232,905
- Issue date Jan 25, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroyuki Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor having improved positional relationship between terminal...
- Patent number 11,232,908
- Issue date Jan 25, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroyuki Kikkawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CAPACITOR
- Publication number 20200365324
- Publication date Nov 19, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- KAKYOKU RI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR
- Publication number 20200279690
- Publication date Sep 3, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- HIROYUKI KIKKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR
- Publication number 20200135399
- Publication date Apr 30, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- HIROYUKI KIKKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER