Yasuyuki Yanai

Follow

Person

Miyagi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid control valve and fluid supply/exhaust system
- Patent number 6,394,415
- Issue date May 28, 2002
- Fujikin, Inc.
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid control valve and fluid supply/exhaust system
- Patent number 6,193,212
- Issue date Feb 27, 2001
- Tohoku Steel Co., Ltd.
- Tadahiro Ohmi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...