Inventor · disambiguated record
Yoshihisa Ohsaki
Also filed as: OHSAKI YOSHIHISA
3 granted patents·1 pending application·3 citations·filing 2008–2017
55Inventor score
Top patents by PatentIndex Score
4 records- 0173US10766783B2Magnesium oxide-containing spinel powder and method for producing sameTATEHO KAGAKU KOGYO KK·Filed 2017·Granted Sep 8, 2020·1 cites·5 claims
- 0265US8512673B2Magnesium oxide powder of high purityOHSAKI YOSHIHISA·Filed 2008·Granted Aug 20, 2013·2 cites·4 claims
- 0352US9061919B2Magnesium oxide powder having excellent dispersibility and method for producing the sameTATEHO KAGAKU KOGYO KK·Filed 2013·Granted Jun 23, 2015·0 cites·2 claims
- 0431US2012189850A1Magnesium oxide powder having excellent dispersibility and method for producing the sameOHSAKI YOSHIHISA·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →