Inventor
SUDOH AKINORI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “SUDOH AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
10 patentsUS7150840B2Dec 19, 2006
Graphite fine carbon fiber, and production method and use thereof
SHOWA DENKO KK36 citations92
US7572553B2Aug 11, 2009
High density electrode and battery using the electrode
SHOWA DENKO KK9 citations84
US8372373B2Feb 12, 2013
Graphite material, carbonaceous material for battery electrodes, and batteries
SHOWA DENKO KK10 citations83
US6989137B1Jan 24, 2006
Carbonaceous material for cell and cell containing the carbonaceous material
SHOWA DENKO KK11 citations83
US7919427B2Apr 5, 2011
Catalyst carrier and fuel cell using the same
SHOWA DENKO KK7 citations81
US7749935B2Jul 6, 2010
Catalyst carrier and fuel cell using the same
SHOWA DENKO KK5 citations70
US10535866B2Jan 14, 2020
Carbon material, carbonaceous material for battery electrode, and battery
SHOWA DENKO KK1 citations60
US8920765B2Dec 30, 2014
Graphite material, method for producing same, carbon material for battery electrodes, and battery
SHOWA DENKO KK2 citations60
US9368796B2Jun 14, 2016
Graphite material, carbon material for battery electrode, and battery
SHOWA DENKO KK0 citations50
US9406936B2Aug 2, 2016
Carbon material, carbon material for battery electrode, and battery
SHOWA DENKO KK0 citations39