Inventor · disambiguated record
Shigetsugu Sakai
Also filed as: SAKAI SHIGETSUGU
10 granted patents·1 pending application·21 citations·filing 2005–2017
83Inventor score
Files withDMG MORI CO LTD6SAKAI SHIGETSUGU2DMG MORI SEIKI CO LTD1MORI SEIKI SEISAKUSHO KK1NISHI SYUICHI1
Top patents by PatentIndex Score
11 records- 0189US10377002B2Manufacturing machineDMG MORI CO LTD·Filed 2016·Granted Aug 13, 2019·5 cites·4 claims
- 0287US11235387B2Workpiece processing methodDMG MORI CO LTD·Filed 2016·Granted Feb 1, 2022·3 cites·12 claims
- 0376US8215214B2Workpiece gripping method and workpiece centering apparatusSAKAI SHIGETSUGU·Filed 2010·Granted Jul 10, 2012·4 cites·4 claims
- 0466US10864601B2Manufacturing machineDMG MORI CO LTD·Filed 2016·Granted Dec 15, 2020·1 cites·11 claims
- 0565US8601906B2Machine toolNISHI SYUICHI·Filed 2007·Granted Dec 10, 2013·7 cites·5 claims
- 0663US10759016B2Machine tool provided with camera for capturing image of tool interiorDMG MORI CO LTD·Filed 2017·Granted Sep 1, 2020·1 cites·1 claims
- 0747US10888923B2Manufacturing machineDMG MORI CO LTD·Filed 2016·Granted Jan 12, 2021·0 cites·8 claims
- 0843US11260474B2Manufacturing machineDMG MORI CO LTD·Filed 2016·Granted Mar 1, 2022·0 cites·10 claims
- 0942US2006196325A1Tool RestMORI SEIKI SEISAKUSHO KK·Filed 2005·Application pending·0 cites
- 1035US9829349B2Method of compensating command value for rotation angleDMG MORI SEIKI CO LTD·Filed 2014·Granted Nov 28, 2017·0 cites·2 claims
- 1133US8926241B2Machine toolSAKAI SHIGETSUGU·Filed 2010·Granted Jan 6, 2015·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Shigetsugu Sakai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →