Inventor
MASUKO JIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MASUKO JIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KUREHA CHEMICAL IND CO LTD
8 patentsUS6569570B2May 27, 2003
Carbonaceous electrode material for secondary battery
KUREHA CHEMICAL IND CO LTD27 citations92
US6303249B1Oct 16, 2001
Carbonaceous electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD48 citations92
US5741472AApr 21, 1998
Carbonaceous electrode material for secondary battery
KUREHA CHEMICAL IND CO LTD20 citations92
US5527643AJun 18, 1996
Carbonaceous electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD28 citations92
US5721071AFeb 24, 1998
Graphitic electrode material for secondary battery and process for production thereof
KUREHA CHEMICAL IND CO LTD12 citations73
US5378770AJan 3, 1995
Poly(arylene thioether-ketone-ketone) copolymer and production process thereof
KUREHA CHEMICAL IND CO LTD0 citations51
US5374692ADec 20, 1994
Poly (arylene thioether-ketone-ketone) copolymer and production process thereof
KUREHA CHEMICAL IND CO LTD0 citations51
US5250636AOct 5, 1993
Poly(arylene thioether-ketone-ketone) copolymer and production process thereof
KUREHA CHEMICAL IND CO LTD0 citations51
KUREHA CORP
2 patentsUS9508494B2Nov 29, 2016
Carbonaceous material for negative electrodes of lithium ion capacitors and method for producing same
KUREHA CORP0 citations49
US9478805B2Oct 25, 2016
Carbonaceous material for negative electrodes of nonaqueous electrolyte secondary batteries and method for producing same
KUREHA CORP0 citations47