Inventor
SAMEJIMA SHUNICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SAMEJIMA SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
16 patentsUS4897457AJan 30, 1990
Novel fluorine-containing cyclic polymer
ASAHI GLASS CO LTD236 citations98
US4910276AMar 20, 1990
Cyclic polymerization
ASAHI GLASS CO LTD97 citations96
US5545777AAug 13, 1996
Process for producing a hydrogen-containing 2,2-difluoropropane
ASAHI GLASS CO LTD53 citations95
US5302313AApr 12, 1994
Halogenated hydrocarbon solvents
ASAHI GLASS CO LTD69 citations94
US4153804AMay 8, 1979
Process for producing fluorinated vinyl ether having ester group
ASAHI GLASS CO LTD36 citations92
US5320683AJun 14, 1994
Azeotropic or azeotropic-like composition of hydrochlorofluoropropane
ASAHI GLASS CO LTD29 citations91
US5271775ADec 21, 1993
Methods for treating substrates by applying a halogenated hydrocarbon thereto
ASAHI GLASS CO LTD41 citations91
US5607912AMar 4, 1997
Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture
ASAHI GLASS CO LTD45 citations90
US5264639ANov 23, 1993
Process for producing a 2,2-difluoropropane
ASAHI GLASS CO LTD19 citations82
US4362672ADec 7, 1982
Process for producing difluorohaloacetyl fluoride
ASAHI GLASS CO LTD8 citations73
US5426253AJun 20, 1995
Process for producing 1,1,1,2-tetrafluoroethane
ASAHI GLASS CO LTD10 citations70
US5672785ASep 30, 1997
Process for producing 1,1-dichloro-12,2,2-tetrafluoroethane
ASAHI GLASS CO LTD3 citations62
US4116977ASep 26, 1978
Process for producing oxygen-containing cyclic fluoro compound
ASAHI GLASS CO LTD4 citations62
US6407493B1Jun 18, 2002
Vacuum envelope for a display device
ASAHI GLASS CO LTD5 citations61
US4581472AApr 8, 1986
Process for preparing a perfluoroacrylic acid ester
ASAHI GLASS CO LTD0 citations52
US4089869AMay 16, 1978
Process for producing perfluorolactone
ASAHI GLASS CO LTD1 citations52