Inventor

EINO JYUN-ICHI

JP2 patents

Patents

2 patents

US7406387B2Jul 29, 2008

Apparatus and method for detecting blockage of impulse lines

YOKOGAWA ELECTRIC CORP9 citations80

US7650245B2Jan 19, 2010

Impulse line-clogging detecting unit and impulse line-clogging detecting method

YOKOGAWA ELECTRIC CORP8 citations78