Inventor · disambiguated record
Toshiyuki Okazaki
Also filed as: OKAZAKI TOSHIYUKI
4 granted patents·0 citations·filing 2014–2018
56Inventor score
Technology areasH10W
Files withNICHIA CORP4
Top patents by PatentIndex Score
4 records- 0153US10400166B2Fluoride fluorescent material and light emitting deviceNICHIA CORP·Filed 2018·Granted Sep 3, 2019·0 cites·10 claims
- 0251US9871170B2Light emitting device and method for manufacturing sameNICHIA CORP·Filed 2014·Granted Jan 16, 2018·0 cites·15 claims
- 0350US10355173B2Method for manufacturing light emitting deviceNICHIA CORP·Filed 2017·Granted Jul 16, 2019·0 cites·5 claims
- 0445US9944848B2Fluoride fluorescent material, method for producing the same, and light emitting deviceNICHIA CORP·Filed 2015·Granted Apr 17, 2018·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Toshiyuki Okazaki 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 →