Inventor · disambiguated record
Akira Kosho
Also filed as: KOSHO AKIRA
8 granted patents·292 citations·filing 1985–1999
90Inventor score
Top patents by PatentIndex Score
8 records- 0194US5127140ANumerically-controlled lathe, numerically-controlled device therefor and processing procedure therebyHITACHI SEIKI KK·Filed 1990·Granted Jul 7, 1992·129 cites·2 claims
- 0281US4949443ANumerically controlled latheSARUWATARI TATSUHIKO·Filed 1989·Granted Aug 21, 1990·42 cites·6 claims
- 0380US6021695ALathe and a machining system of a latheHITACHI SEIKI KK·Filed 1997·Granted Feb 8, 2000·32 cites·3 claims
- 0471US5125142ATurret headHITACHI SEIKI KK·Filed 1989·Granted Jun 30, 1992·24 cites·1 claims
- 0562US6189427B1Lathe and a machining system of a latheHITACHI SEIKI KK·Filed 1999·Granted Feb 20, 2001·20 cites·5 claims
- 0657US4821402ANC lathe with robot for automatically exchanging work and chuck clawHITACHI SEIKI KK·Filed 1985·Granted Apr 18, 1989·17 cites·7 claims
- 0752US6139028AElectric chuck for machine tool and method of opening or closing gripping pawl of sameHITACHI SEIKI KK·Filed 1998·Granted Oct 31, 2000·17 cites·9 claims
- 0850US6082016ACutting edge measuring device for machine toolHITACHI SEIKI KK·Filed 1998·Granted Jul 4, 2000·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →