Daisuke Hoshizawa

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-discharging device with observation optical system
- Patent number 9,182,627
- Issue date Nov 10, 2015
- ENGINEERING SYSTEM CO., LTD.
- Daisuke Hoshizawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID-DISCHARGING DEVICE WITH OBSERVATION OPTICAL SYSTEM
- Publication number 20140007810
- Publication date Jan 9, 2014
- ENGINEERING SYSTEM CO., LTD.
- Daisuke Hoshizawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...