Inventor
OHNISHI KEIICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OHNISHI KEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
14 patentsUS4687707AAug 18, 1987
Low reflectance transparent material having antisoiling properties
ASAHI GLASS CO LTD197 citations97
US5545777AAug 13, 1996
Process for producing a hydrogen-containing 2,2-difluoropropane
ASAHI GLASS CO LTD53 citations95
US5895793AApr 20, 1999
Fluorine-containing hydrocarbon composition
ASAHI GLASS CO LTD59 citations94
US5789455AAug 4, 1998
Fluorine-containing hydrocarbon composition
ASAHI GLASS CO LTD24 citations90
US5264639ANov 23, 1993
Process for producing a 2,2-difluoropropane
ASAHI GLASS CO LTD19 citations82
US6124511ASep 26, 2000
Method for producing a hydrogen-containing fluorinated alkane
ASAHI GLASS CO LTD8 citations74
US5663464ASep 2, 1997
Method for producing1,1,1,3,3-pentafluoropropane
ASAHI GLASS CO LTD11 citations74
US5227547AJul 13, 1993
Method for producing dichloropentafluoropropanes
ASAHI GLASS CO LTD7 citations72
US6414203B1Jul 2, 2002
Method of treating 1,1,1,3,3-pentafluoropropane
ASAHI GLASS CO LTD5 citations63
US6534683B2Mar 18, 2003
Process for producing fluorinated alkylamine compound
ASAHI GLASS CO LTD3 citations62
US6191327B1Feb 20, 2001
Method for producing dichloropentafluoropropanes
ASAHI GLASS CO LTD4 citations62
US5220084AJun 15, 1993
Method for producing dichloropentafluoropropanes
ASAHI GLASS CO LTD2 citations61
US7557227B2Jul 7, 2009
Process for producing hexafluoropropylene oxide
ASAHI GLASS CO LTD1 citations52
US5434321AJul 18, 1995
Method for producing dichloropentafluoropropanes
ASAHI GLASS CO LTD1 citations51