Inventor · disambiguated record
Yoshihisa Kakuta
Also filed as: KAKUTA YOSHIHISA
4 granted patents·4 pending applications·14 citations·filing 2000–2018
68Inventor score
Top patents by PatentIndex Score
8 records- 0175US7825250B2Binuclear metal complex, metal complex dye, photoelectric conversion element, and photochemical batteryUBE INDUSTRIES·Filed 2005·Granted Nov 2, 2010·7 cites·8 claims
- 0271US8633380B2Photoelectric conversion element comprising binuclear ruthenium complex dye having a substituted bipyridyl group, and photochemical cellKAKITA KAZUAKI·Filed 2011·Granted Jan 21, 2014·2 cites·22 claims
- 0358US6541073B1Zirconium oxide and zirconium oxide precursor and process for producing themUBE INDUSTRIES·Filed 2000·Granted Apr 1, 2003·5 cites·4 claims
- 0452US2011214740A1Photochemical cell comprising semiconductor particles sensitized with binuclear metal complex dye and electrolyte solution mainly composed of ionic liquidUBE INDUSTRIES·Filed 2009·Application pending·0 cites
- 0544US8859894B2Binuclear ruthenium complex dye, ruthenium-osmium complex dye, photoelectric conversion element using any one of the complex dyes, and photochemical cellKAKITA KAZUAKI·Filed 2009·Granted Oct 14, 2014·0 cites·6 claims
- 0642US2010006805A1Process for production of binuclear metal complexUBE INDUSTRIES·Filed 2008·Application pending·0 cites
- 0741US2012204959A1Photoelectric conversion element comprising binuclear ruthenium complex dye having substituted bipyridyl group, and photochemical cellKAKITA KAZUAKI·Filed 2010·Application pending·0 cites
- 0833US2020119322A1Film wound bodyUBE INDUSTRIES·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →