Inventor · disambiguated record
Toshiyuki Nagahara
Also filed as: NAGAHARA TOSHIYUKI
7 granted patents·60 citations·filing 1997–2007
81Inventor score
Technology areasH01J
Files withSTANLEY ELECTRIC CO LTD7
Top patents by PatentIndex Score
7 records- 0178US6724145B1Discharge lampSTANLEY ELECTRIC CO LTD·Filed 2000·Granted Apr 20, 2004·17 cites·21 claims
- 0273US5936350AMetal halide headlampSTANLEY ELECTRIC CO LTD·Filed 1998·Granted Aug 10, 1999·28 cites·2 claims
- 0368US7642721B2High pressure discharge lampSTANLEY ELECTRIC CO LTD·Filed 2007·Granted Jan 5, 2010·2 cites·22 claims
- 0455US6121729AMetal halide lampSTANLEY ELECTRIC CO LTD·Filed 1997·Granted Sep 19, 2000·13 cites·16 claims
- 0549US7868530B2Filament electrode and fluorescent lampSTANLEY ELECTRIC CO LTD·Filed 2007·Granted Jan 11, 2011·0 cites·30 claims
- 0647US7775847B2Method for manufacturing hot cathode fluorescent lampSTANLEY ELECTRIC CO LTD·Filed 2007·Granted Aug 17, 2010·0 cites·19 claims
- 0735US7595592B2Discharge lamp and method of making sameSTANLEY ELECTRIC CO LTD·Filed 2004·Granted Sep 29, 2009·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Nagahara 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 →