Inventor · disambiguated record
Sukesada Watanabe
Also filed as: WATANABE SUKESADA
1 granted patent·2 pending applications·53 citations·filing 1992–2004
49Inventor score
Technology areasB65H
Top patents by PatentIndex Score
3 records- 0180US5518200AMethod of producing coreless toilet paper rolls and the coreless toilet paper produced therebyKAJI SEISAKUSHO Y K·Filed 1992·Granted May 21, 1996·53 cites·1 claims
- 0228US2004159730A1Toilet paper roll and method of manufacturing the paper rollKASUGA SEISHIKOGYO CO LTD·Filed 2004·Application pending·0 cites
- 0325US2003132330A1Toilet paper roll and method of manufacturing the paper rollFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →