Inventor · disambiguated record
Kazunari Otsuka
Also filed as: OTSUKA KAZUNARI
1 granted patent·2 pending applications·2 citations·filing 2001–2008
19Inventor score
Top patents by PatentIndex Score
3 records- 0165US8404617B2Photocatalyst material, photocatalyst composition using the same and photocatalyst productNAKANO KAYO·Filed 2008·Granted Mar 26, 2013·2 cites·18 claims
- 0234US2003232186A1Photocatalyst coatingTOSHIBA LIGHTING & TECHNOLOGY·Filed 2003·Application pending·0 cites
- 0326US2003113246A1Deodorizing deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →