Takehiko Yajima

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Hamura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sales data processing device and program
- Patent number 7,480,625
- Issue date Jan 20, 2009
- Casio Computer Co., Ltd.
- Takehiko Yajima
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SALES DATA PROCESSING APPARATUS, SALES DATA PROCESSING METHOD, AND...
- Publication number 20190057369
- Publication date Feb 21, 2019
- CASIO COMPUTER CO., LTD.
- Takehiko YAJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INPUT DEVICE, INPUT SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM
- Publication number 20120200525
- Publication date Aug 9, 2012
- CASIO COMPUTER CO., LTD.
- Harufumi YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sales data processing device and program
- Publication number 20050289077
- Publication date Dec 29, 2005
- CASIO COMPUTER CO., LTD.
- Takehiko Yajima
- G06 - COMPUTING CALCULATING COUNTING