Inventor · disambiguated record
Hirokazu Masai
Also filed as: MASAI HIROKAZU
2 granted patents·1 pending application·14 citations·filing 2012–2020
50Inventor score
Top patents by PatentIndex Score
3 records- 0179US9332786B2Cigarette filter and capsule filter cigarette using sameYOKOGAWA SUSUMU·Filed 2012·Granted May 10, 2016·14 cites·8 claims
- 0245US2022298060A1Phosphate glass and light-emitting device using sameAIST·Filed 2020·Application pending·0 cites
- 0343US8926865B2White light-emitting glass, glass-covered light-emitting element, and light-emitting deviceUNIV KYOTO·Filed 2013·Granted Jan 6, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →