Takahiro Ohtsuki

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Isesaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Management system for vending machines
- Patent number 6,757,585
- Issue date Jun 29, 2004
- Sanden Corp.
- Takahiro Ohtsuki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Management system for vending machine and host computer for vending...
- Publication number 20030028445
- Publication date Feb 6, 2003
- Sanden Corporation
- Takahiro Ohtsuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Management system for vending machines
- Publication number 20020026366
- Publication date Feb 28, 2002
- Takahiro Ohtsuki
- G06 - COMPUTING CALCULATING COUNTING