Inventor · disambiguated record
Shinichi Sakuma
Also filed as: SAKUMA SHINICHI
4 granted patents·2 pending applications·9 citations·filing 2003–2020
66Inventor score
Top patents by PatentIndex Score
6 records- 0187US11020846B2Work toolKOKI HOLDINGS CO LTD·Filed 2017·Granted Jun 1, 2021·6 cites·19 claims
- 0252US7216434B2Electric-powered cutting machineHITACHI KOKI KK·Filed 2003·Granted May 15, 2007·2 cites·21 claims
- 0349US8099873B2Electric-powered cutting machine with blade holding mechanismETO NAOYA·Filed 2007·Granted Jan 24, 2012·1 cites·17 claims
- 0440US8382556B2Portable belt grinderHITACHI KOKI KK·Filed 2007·Granted Feb 26, 2013·0 cites·4 claims
- 0539US2022390078A1Electric device and electric device systemKOKI HOLDINGS CO LTD·Filed 2020·Application pending·0 cites
- 0630US2007071422A1Electric toolKAWANO YOSHIKAZU·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →