Inventor
KASAHARA NOBUYUKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “KASAHARA NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
7 patentsUS7012164B2Mar 14, 2006
Method for continuously producing a polyether
ASAHI GLASS CO LTD22 citations92
US7582713B2Sep 1, 2009
Ion exchange polymer dispersion, process for its production and its use
ASAHI GLASS CO LTD8 citations83
US7488788B2Feb 10, 2009
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly
ASAHI GLASS CO LTD7 citations73
US6410808B1Jun 25, 2002
Method for producing a fluoroalcohol
ASAHI GLASS CO LTD12 citations73
US9304251B2Apr 5, 2016
Plastic optical fiber and method for its production
ASAHI GLASS CO LTD1 citations51
US8026316B2Sep 27, 2011
Process for producing fluorination-treated perfluoropolymer
ASAHI GLASS CO LTD0 citations51
US7902311B2Mar 8, 2011
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly
ASAHI GLASS CO LTD0 citations51
ROHM CO LTD
4 patentsUS9697948B2Jul 4, 2017
Semiconductor device and semiconductor module
ROHM CO LTD24 citations93
US11011297B2May 18, 2021
Semiconductor device and semiconductor module
ROHM CO LTD4 citations83
US11657953B2May 23, 2023
Semiconductor device and semiconductor module
ROHM CO LTD3 citations72
US12387868B2Aug 12, 2025
Semiconductor device and semiconductor module
ROHM CO LTD0 citations62
KASAHARA NOBUYUKI
3 patentsUS8118476B2Feb 21, 2012
Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production
KASAHARA NOBUYUKI2 citations56
US8658746B2Feb 25, 2014
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly
KASAHARA NOBUYUKI0 citations49
US8236213B2Aug 7, 2012
Process for producing perfluoropolymer, production apparatus and process for producing electrolyte membrane for polymer electrolyte fuel cells
KASAHARA NOBUYUKI1 citations42