Inventor · disambiguated record
Shozen Yanakawa
Also filed as: YANAKAWA SHOZEN
3 granted patents·1 pending application·3 citations·filing 2011–2018
54Inventor score
Top patents by PatentIndex Score
4 records- 0159US9156036B2Method of separating workpieces from chipsYANAKAWA SHOZEN·Filed 2014·Granted Oct 13, 2015·2 cites·10 claims
- 0254US9616500B2Guide bush adjusting deviceCITIZEN HOLDINGS CO LTD·Filed 2013·Granted Apr 11, 2017·1 cites·6 claims
- 0343US11491548B2Machine tool system that restricts parallel execution of predetermined operations by different toolsCITIZEN WATCH CO LTD·Filed 2018·Granted Nov 8, 2022·0 cites·6 claims
- 0439US2013256201A1Workpiece separation apparatusYANAKAWA SHOZEN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →