Inventor · disambiguated record
Toshimasa Takao
Also filed as: TAKAO TOSHIMASA
6 granted patents·1 pending application·73 citations·filing 2007–2014
81Inventor score
Technology areasH10W
Top patents by PatentIndex Score
7 records- 0192US7815343B2Light emitting deviceNICHIA CORP·Filed 2007·Granted Oct 19, 2010·49 cites·19 claims
- 0283US7709854B2Light emitting deviceNICHIA CORP·Filed 2007·Granted May 4, 2010·14 cites·7 claims
- 0379USD715233SLight emitting diodeTAKAO TOSHIMASA·Filed 2012·Granted Oct 14, 2014·5 cites·1 claims
- 0474USD661262SLight emitting diodeIGARASHI TAKAYUKI·Filed 2010·Granted Jun 5, 2012·3 cites·1 claims
- 0556US2015115294A2Light emitting device including resin-molded body with white portion and black portionNICHIA CORP·Filed 2014·Application pending·0 cites
- 0644US9425235B2Light emitting device including resin package having differently curved partsNICHIA CORP·Filed 2013·Granted Aug 23, 2016·0 cites·21 claims
- 0735USD647069SLight emitting diodeNICHIA CORP·Filed 2010·Granted Oct 18, 2011·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Toshimasa Takao 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 →