Yoshiyuki Kajino

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antenna device and furniture with antenna device
- Patent number 11,809,942
- Issue date Nov 7, 2023
- System Japan Inc.
- Yoshiyuki Kajino
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA DEVICE, AND FURNITURE WITH THE ANTENNA DEVICE
- Publication number 20230186038
- Publication date Jun 15, 2023
- System Japan Inc.
- Yoshiyuki KAJINO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Filing security system and article security system
- Publication number 20060102718
- Publication date May 18, 2006
- Yoshiyuki Kajino
- G06 - COMPUTING CALCULATING COUNTING