Inventor
KIMIJIMA TETSUYA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KIMIJIMA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OXYGEN CO LTD
12 patentsUS6605134B2Aug 12, 2003
Method and apparatus for collecting rare gas
NIPPON OXYGEN CO LTD29 citations91
US6040915AMar 21, 2000
Analysis method for gases and apparatus therefor
NIPPON OXYGEN CO LTD40 citations90
US6823743B2Nov 30, 2004
Method and apparatus for measuring concentrations of components of fluid
NIPPON OXYGEN CO LTD13 citations83
US6324892B1Dec 4, 2001
Multi-gas analysis system for analyzing high-purity gases
NIPPON OXYGEN CO LTD17 citations83
US6857324B2Feb 22, 2005
Method and apparatus for measuring concentrations of components of fluid
NIPPON OXYGEN CO LTD10 citations73
US6478040B1Nov 12, 2002
Gas supplying apparatus and gas substitution method
NIPPON OXYGEN CO LTD9 citations73
US6418781B1Jul 16, 2002
System for analyzing trace amounts of impurities in gases
NIPPON OXYGEN CO LTD13 citations73
US6397660B1Jun 4, 2002
Gas analyzing apparatus
NIPPON OXYGEN CO LTD9 citations73
US6717666B2Apr 6, 2004
Method and apparatus for measuring nitrogen in a gas
NIPPON OXYGEN CO LTD8 citations72
US6000275ADec 14, 1999
Method for analyzing impurities in gas and its analyzer
NIPPON OXYGEN CO LTD8 citations68
US6550308B2Apr 22, 2003
Gas analyzing apparatus
NIPPON OXYGEN CO LTD4 citations62
US6375911B1Apr 23, 2002
Method and device for treating exhaust gas
NIPPON OXYGEN CO LTD4 citations62