Inventor · disambiguated record
Sayako Yamamoto
Also filed as: YAMAMOTO SAYAKO
4 granted patents·4 pending applications·12 citations·filing 2006–2013
66Inventor score
Top patents by PatentIndex Score
8 records- 0171US7599127B2Zoom lens systemNIKON CORP·Filed 2006·Granted Oct 6, 2009·7 cites·22 claims
- 0260US8089708B2Lens system, optical device with lens system, and method of manufacturing lens systemYAMAMOTO SAYAKO·Filed 2009·Granted Jan 3, 2012·5 cites·20 claims
- 0345US2015095179A1Electronic deviceNIKON CORP·Filed 2013·Application pending·0 cites
- 0443US8427763B2Lens system, optical device with lens system, and method of manufacturing lens systemYAMAMOTO SAYAKO·Filed 2009·Granted Apr 23, 2013·0 cites·14 claims
- 0537US2015018979A1Electronic apparatusNIKON CORP·Filed 2012·Application pending·0 cites
- 0636US8284497B2Zoom lens, optical apparatus, and method for manufacturing zoom lensMURAYAMA NORIO·Filed 2011·Granted Oct 9, 2012·0 cites·19 claims
- 0733US2015084984A1Electronic deviceNIKON CORP·Filed 2012·Application pending·0 cites
- 0832US2015018023A1Electronic deviceNIKON CORP·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →