Inventor · disambiguated record
Koichi Yanagawa
Also filed as: YANAGAWA KOICHI
8 granted patents·212 citations·filing 1989–2019
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US6271673B1Probe for measuring signalsAGILENT TECHNOLOGIES INC·Filed 1999·Granted Aug 7, 2001·115 cites·18 claims
- 0269US5661404ACircuit network measurement device and calibration methodHEWLETT PACKARD CO·Filed 1995·Granted Aug 26, 1997·31 cites·2 claims
- 0360US4885528AApparatus which uses a simulated inductor in the measurement of an electrical parameter of a device under testHEWLETT PACKARD CO·Filed 1989·Granted Dec 5, 1989·19 cites·4 claims
- 0459US6959573B2Bending method and device thereforeAMADA CO LTD·Filed 2001·Granted Nov 1, 2005·17 cites·14 claims
- 0553US6199610B1Anti-skid member and tire equipped with the anti-skid memberGOICHI RUBBER CO LTD·Filed 1996·Granted Mar 13, 2001·19 cites·9 claims
- 0652US11872620B2Press brake and management systemAMADA CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·6 claims
- 0737US5014012AD.C. biasing apparatusHEWLETT PACKARD CO·Filed 1989·Granted May 7, 1991·7 cites·4 claims
- 0831US5523693ABalanced signal sourceHEWLETT PACKARD CO·Filed 1993·Granted Jun 4, 1996·4 cites·7 claims
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