Yoshikazu Nishikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication apparatus and communication system
- Patent number 11,368,331
- Issue date Jun 21, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshikazu Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Communication apparatus and communication system
- Patent number 10,899,362
- Issue date Jan 26, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshikazu Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Test apparatus of integrated circuit
- Patent number 6,459,290
- Issue date Oct 1, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yoshikazu Nishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor integrated circuit having diagnosis function
- Patent number 6,346,822
- Issue date Feb 12, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yoshikazu Nishikawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20210021441
- Publication date Jan 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshikazu NISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20200290633
- Publication date Sep 17, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshikazu NISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Semiconductor integrated circuit having diagnosis function
- Publication number 20010004123
- Publication date Jun 21, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yoshikazu Nishikawa
- G01 - MEASURING TESTING