Naotoshi Saito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary damper
- Patent number 8,136,645
- Issue date Mar 20, 2012
- Advanex Inc.
- Masahiro Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROTARY DAMPER
- Publication number 20090139810
- Publication date Jun 4, 2009
- ADVANEX INC.
- Masahiro Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...