Inventor · disambiguated record
Naomichi Etou
Also filed as: ETOU NAOMICHI
6 granted patents·119 citations·filing 1998–2012
86Inventor score
Technology areasB65H
Top patents by PatentIndex Score
6 records- 0194US5967445AMethod of adjusting tension applied to sheet, and device for the sameYUYAMA SEISAKUSHO KK·Filed 1998·Granted Oct 19, 1999·44 cites·22 claims
- 0292US6059222AMethod of adjusting tension applied to sheet, and device for the sameYUYAMA SEISAKUSHO KK·Filed 1999·Granted May 9, 2000·34 cites·2 claims
- 0389US6286780B1Method of adjusting tension applied to sheet, and device for the sameYUYAMA SEISAKUSHO KK·Filed 2000·Granted Sep 11, 2001·19 cites·3 claims
- 0480US6301862B1Method of adjusting tension applied to sheet, and device for the sameYUYAMA SEISAKUSHO KK·Filed 1999·Granted Oct 16, 2001·18 cites·4 claims
- 0577USRE45846EMethod adjusting tension applied to sheet, and device for the sameYUYAMA MFG CO LTD·Filed 2012·Granted Jan 19, 2016·2 cites·9 claims
- 0653USRE45949EMethod of adjusting tension applied to sheet, and device for the sameYUYAMA SHOJI·Filed 2003·Granted Mar 29, 2016·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →