Naoyuki Aikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Noise canceling device, weighing device, method of canceling a nois...
- Patent number 8,392,493
- Issue date Mar 5, 2013
- Ishida Co., Ltd.
- Naoyuki Aikawa
- G01 - MEASURING TESTING
Information Patent Grant
Weight measurement apparatus, method of eliminating noise and metho...
- Patent number 7,222,144
- Issue date May 22, 2007
- ISHIDA CO., LTD.
- Naoyuki Aikawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NOISE CANCELING DEVICE, WEIGHING DEVICE, METHOD OF CANCELING A NOIS...
- Publication number 20090125575
- Publication date May 14, 2009
- Naoyuki Aikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise eliminating apparatus, weight measurement apparatus, method o...
- Publication number 20070095123
- Publication date May 3, 2007
- ISHIDA CO., LTD.
- Naoyuki Aikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Weight measurement apparatus, method of eliminating noise and metho...
- Publication number 20040088342
- Publication date May 6, 2004
- ISHIDA CO., LTD.
- Naoyuki Aikawa
- H03 - BASIC ELECTRONIC CIRCUITRY