Inventor · disambiguated record
Sadayoshi Nakatsukasa
Also filed as: NAKATSUKASA SADAYOSHI
2 granted patents·2 pending applications·39 citations·filing 1991–2007
57Inventor score
Top patents by PatentIndex Score
4 records- 0177US5185234APhotosensitive flexographic printing plate compositionHAYAKAWA RUBBER·Filed 1991·Granted Feb 9, 1993·38 cites·4 claims
- 0249US7691303B2Method and apparatus for manufacturing base member bearing projections, and base member bearing projectionsHAYAKAWA RUBBER COMPANY LTD·Filed 2006·Granted Apr 6, 2010·1 cites·20 claims
- 0345US2007254980A1Radiation resistant cross linked polymer compositions and radiation resistant polymer productsHAYAKAWA RUBBER·Filed 2007·Application pending·0 cites
- 0436US2005023024A1Radiation resistant cross linked polymer compositions and radiation resistant polymer productsHAYAKAWA RUBBER·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →