Inventor · disambiguated record
Kazuhiro Nagao
Also filed as: NAGAO KAZUHIRO
6 granted patents·9 citations·filing 2003–2016
71Inventor score
Files withHITACHI HIGH TECH INSTR CO LTD2NEC LIGHTING LTD2ITOGUMI CONSTRUCTION CO LTD1YAMAHA MOTOR CO LTD1
Top patents by PatentIndex Score
6 records- 0177US9518368B2Pile foundation and pile foundation installation methodITOGUMI CONSTRUCTION CO LTD·Filed 2013·Granted Dec 13, 2016·7 cites·15 claims
- 0260US10631449B2Tape processing method and tape repair memberYAMAHA MOTOR CO LTD·Filed 2015·Granted Apr 21, 2020·1 cites·9 claims
- 0342US7503366B2Electronic component feeding deviceHITACHI HIGH TECH INSTR CO LTD·Filed 2005·Granted Mar 17, 2009·0 cites·10 claims
- 0440US7216790B2Component feeding apparatusHITACHI HIGH TECH INSTR CO LTD·Filed 2003·Granted May 15, 2007·1 cites·7 claims
- 0536US11152589B2Organic EL device, organic EL lighting panel, organic EL lighting apparatus, and organic EL displayNEC LIGHTING LTD·Filed 2016·Granted Oct 19, 2021·0 cites·16 claims
- 0634US10249842B2Organic EL device, organic EL lighting panel, organic EL lighting apparatus, and organic EL displayNEC LIGHTING LTD·Filed 2016·Granted Apr 2, 2019·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Kazuhiro Nagao 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 →