Inventor · disambiguated record
Koichiro Shigaki
Also filed as: SHIGAKI KOICHIRO
14 granted patents·7 pending applications·113 citations·filing 2001–2013
91Inventor score
Top patents by PatentIndex Score
21 records- 0188US8022294B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2006·Granted Sep 20, 2011·16 cites·12 claims
- 0288US7977570B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2006·Granted Jul 12, 2011·17 cites·19 claims
- 0383US7141735B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2001·Granted Nov 28, 2006·26 cites·17 claims
- 0482US8022293B2Dye-sensitized photoelectic conversion devicesNIPPON KAYAKU KK·Filed 2005·Granted Sep 20, 2011·7 cites·17 claims
- 0578US8338700B2Dye-sensitized photoelectric conversion deviceIKEDA MASAAKI·Filed 2010·Granted Dec 25, 2012·2 cites·11 claims
- 0678US8338701B2Dye-sensitized photoelectric conversion deviceIKEDA MASAAKI·Filed 2010·Granted Dec 25, 2012·2 cites·11 claims
- 0778US7851701B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2002·Granted Dec 14, 2010·15 cites·9 claims
- 0874US7728222B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2002·Granted Jun 1, 2010·15 cites·10 claims
- 0966US6822159B2Dye-sensitized photoelectric conversion deviceNIPPON KAYAKU KK·Filed 2001·Granted Nov 23, 2004·8 cites·20 claims
- 1059US8173892B2Dye-sensitized photoelectric conversion device and method for manufacturing sameINOUE TERUHISA·Filed 2006·Granted May 8, 2012·2 cites·10 claims
- 1153US2010243022A1Dye-Sensitized Solar Cell ModuleNIPPON KAYAKU KK·Filed 2008·Application pending·0 cites
- 1251US8513520B2Dye-sensitized photovoltaic device comprising a ruthenium metal complexSHIGAKI KOICHIRO·Filed 2009·Granted Aug 20, 2013·0 cites·14 claims
- 1349US8227690B2Dye-sensitized photoelectric conversion deviceIKEDA MASAAKI·Filed 2004·Granted Jul 24, 2012·2 cites·7 claims
- 1449US2013061925A1Photoelectric Conversion Element Using Thermosetting Sealing Agent For Photoelectric Conversion ElementSATAKE MASAMITSU·Filed 2011·Application pending·0 cites
- 1548US2008110497A1Modified Titanium Oxide Microparticle and Photoelectric Transducer Making Use of the SameNIPPON KAYAKU KK·Filed 2006·Application pending·0 cites
- 1646US8735720B2Dye-sensitized photoelectric conversion deviceSHIGAKI KOICHIRO·Filed 2007·Granted May 27, 2014·0 cites·10 claims
- 1746US2009032105A1Electrolyte Composition for Photoelectric Converter and Photoelectric Converter Using SameNIPPON KAYAKU KK·Filed 2006·Application pending·0 cites
- 1845US7915524B2Sealing agent for photoelectric conversion device and photoelectric conversion device using the sameNIPPON KAYAKU KK·Filed 2004·Granted Mar 29, 2011·1 cites·15 claims
- 1944US2015076420A1Dye-Sensitized Photoelectric Conversion ElementNIPPON KAYAKU KK·Filed 2013·Application pending·0 cites
- 2044US2009242027A1Dye-Sensitized Solar CellINOUE TERUHISA·Filed 2007·Application pending·0 cites
- 2140US2015294798A1Dye-Sensitized Solar CellNIPPON KAYAKU KK·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Koichiro Shigaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →