Inventor · disambiguated record
Sakae Nakazawa
Also filed as: NAKAZAWA SAKAE
4 granted patents·14 citations·filing 2003–2020
64Inventor score
Top patents by PatentIndex Score
4 records- 0160US7032484B2Machine tool assemblyMIYANO MACHINERY JAPAN INC·Filed 2003·Granted Apr 25, 2006·13 cites·43 claims
- 0254US9527180B2Machine toolCITIZEN HOLDINGS CO LTD·Filed 2013·Granted Dec 27, 2016·1 cites·2 claims
- 0349US10293409B2Machine tool and workpiece processing systemCITIZEN WATCH CO LTD·Filed 2015·Granted May 21, 2019·0 cites·11 claims
- 0438US12296394B2Chuck deviceCITIZEN WATCH CO LTD·Filed 2020·Granted May 13, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →