Inventor · disambiguated record
Yasuhiro Ninomiya
Also filed as: NINOMIYA YASUHIRO
2 granted patents·1 pending application·6 citations·filing 1997–2014
45Inventor score
Top patents by PatentIndex Score
3 records- 0140US7579485B2Process for producing lactoneMITSUBISHI RAYON CO·Filed 2003·Granted Aug 25, 2009·0 cites·15 claims
- 0240US2015315670A1Method for metal concentration, method for metal recovery, device for metal concentration, and device for metal recoveryMITSUBISHI RAYON CO·Filed 2014·Application pending·0 cites
- 0329US6010777ATitanium carbo-nitride complex silicon nitride toolNGK SPARK PLUG CO·Filed 1997·Granted Jan 4, 2000·6 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →