Inventor · disambiguated record
Koujirou Hara
Also filed as: HARA KOUJIROU
2 granted patents·2 citations·filing 2006–2007
35Inventor score
Files withNAT INST OF ADVANCED IND SCIEN2
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2 records- 0168US8013241B2Ionic gel electrolyte, dye-sensitized photoelectric conversion device and solar cellNAT INST OF ADVANCED IND SCIEN·Filed 2006·Granted Sep 6, 2011·2 cites·4 claims
- 0233US7973172B2Organic compound, semiconductor film electrode employing the organic compound, photoelectric conversion element employing the organic compound, and photoelectrochemical solar cell employing the organic compoundNAT INST OF ADVANCED IND SCIEN·Filed 2007·Granted Jul 5, 2011·0 cites·4 claims
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