Inventor · disambiguated record

Noriyuki Kawai

Also filed as: KAWAI NORIYUKI

2 granted patents·13 citations·filing 1999–2000

57Inventor score

Technology areasG03F

Files withMITSUBISHI PAPER MILLS LTD2

Top patents by PatentIndex Score

2 records

0147US6312857B1Photomask material and method of processing thereofMITSUBISHI PAPER MILLS LTD·Filed 2000·Granted Nov 6, 2001·4 cites·28 claims
0243US6303262B1Photomask material, photomask and methods for the production thereofMITSUBISHI PAPER MILLS LTD·Filed 1999·Granted Oct 16, 2001·9 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →