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Inventor

CHIBA KAZUNORI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA KAZUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI GLASS CO LTD

3 patents
US5811566ASep 22, 1998

Process for purifying a polyether

ASAHI GLASS CO LTD50 citations94
US5973096AOct 26, 1999

Process for purifying a polyether

ASAHI GLASS CO LTD20 citations91
US5304617AApr 19, 1994

Fluorine-containing copolymer and process for its production

ASAHI GLASS CO LTD24 citations91

TOHOKU ELECTRIC POWER CO

1 patent
US6523352B1Feb 25, 2003

Piping support of gas turbine steam cooled combustor

TOHOKU ELECTRIC POWER CO40 citations91

ISHIZAKI CORP

1 patent
US9816622B2Nov 14, 2017

Check valve and pumping system

ISHIZAKI CORP8 citations76