Inventor · disambiguated record
Yasuyuki Oku
Also filed as: OKU YASUYUKI
3 granted patents·173 citations·filing 1991–1997
77Inventor score
Files withMITSUBISHI PAPER MILLS LTD3
Top patents by PatentIndex Score
3 records- 0191US5254399ANonwoven fabricMITSUBISHI PAPER MILLS LTD·Filed 1991·Granted Oct 19, 1993·99 cites·8 claims
- 0268US6080471ANon-woven fabric for alkali cell separator and process for producing the sameMITSUBISHI PAPER MILLS LTD·Filed 1997·Granted Jun 27, 2000·48 cites·21 claims
- 0365US5670247APhotoreactive noxious substance purging agent and photoreactive noxious substance purging material using the agentMITSUBISHI PAPER MILLS LTD·Filed 1995·Granted Sep 23, 1997·26 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →