P

Inventor

HIRAHARA SATOSHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIRAHARA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CHEM CORP

4 patents
US6064560AMay 16, 2000

Active carbon and process for its production

MITSUBISHI CHEM CORP168 citations98
US6094338AJul 25, 2000

Electric double-layer capacitor

MITSUBISHI CHEM CORP114 citations97
US5965479AOct 12, 1999

Activated carbon and process for producing the same

MITSUBISHI CHEM CORP41 citations91
US7625839B2Dec 1, 2009

Activated carbon for use in electric double layer capacitors

MITSUBISHI CHEM CORP24 citations89

TOSHIBA BATTERY

3 patents
US6521373B1Feb 18, 2003

Flat non-aqueous electrolyte secondary cell

TOSHIBA BATTERY38 citations94
US7566515B2Jul 28, 2009

Flat non-aqueous electrolyte secondary cell

TOSHIBA BATTERY28 citations90
US7378186B2May 27, 2008

Flat non-aqueous electrolyte secondary cell

TOSHIBA BATTERY8 citations71

TOYOTA MOTOR CO LTD

1 patent
US7091156B2Aug 15, 2006

Activated carbon for use in electric double layer capacitors

TOYOTA MOTOR CO LTD29 citations89