Inventor
OHYA SHYUSEI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OHYA SHYUSEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBE INDUSTRIES
7 patentsUS6632849B1Oct 14, 2003
Porous carbonized film and process for its production
UBE INDUSTRIES18 citations91
US7468340B2Dec 23, 2008
Metal-supported porous carbon film, fuel cell electrode and fuel cell employing the electrode
UBE INDUSTRIES14 citations83
US7303811B2Dec 4, 2007
Porous insulating film and its laminates
UBE INDUSTRIES7 citations73
US6565962B2May 20, 2003
Polyimide porous film
UBE INDUSTRIES10 citations72
US7311966B2Dec 25, 2007
Porous insulating film and its laminates
UBE INDUSTRIES5 citations62
US6673492B2Jan 6, 2004
Electrode material for a secondary cell and its production process
UBE INDUSTRIES4 citations62
US9902824B2Feb 27, 2018
Colored polyimide molded article, and process for production thereof
UBE INDUSTRIES0 citations51
OHYA SHYUSEI
3 patentsUS9346927B2May 24, 2016
Colored polyimide molded article, and process for production thereof
OHYA SHYUSEI3 citations70
US8420211B2Apr 16, 2013
Porous polyimide membrane and process for production of same
OHYA SHYUSEI4 citations60
US8980421B2Mar 17, 2015
Porous polyimide membrane and process for production thereof
OHYA SHYUSEI0 citations37