Inventor · disambiguated record
Shigeyoshi Hayashi
Also filed as: HAYASHI SHIGEYOSHI
11 granted patents·2 pending applications·92 citations·filing 1972–2017
90Inventor score
Top patents by PatentIndex Score
13 records- 0174US7111876B2FlangeSANKEI GIKEN CO LTD·Filed 2004·Granted Sep 26, 2006·20 cites·1 claims
- 0264US5365191AOffset reducing circuit for differential amplifierROHM CO LTD·Filed 1992·Granted Nov 15, 1994·18 cites·6 claims
- 0363US9541209B2Structure of check valveSANKEI GIKEN CO LTD·Filed 2014·Granted Jan 10, 2017·2 cites·8 claims
- 0449US3933902AMethod for the optical resolution of DL-αphenylglycineASAHI CHEMICAL IND·Filed 1972·Granted Jan 20, 1976·5 cites·14 claims
- 0548US5357188ACurrent mirror circuit operable with a low power supply voltageROHM CO LTD·Filed 1992·Granted Oct 18, 1994·12 cites·2 claims
- 0648US2007096468A1FlangeSANKEI GIKEN CO LTD·Filed 2006·Application pending·0 cites
- 0746US2008100060A1Pipe jointSANKEI GIKEN CO LTD·Filed 2007·Application pending·0 cites
- 0844USD823444SFlexible pipe jointSANKEI GIKEN CO LTD·Filed 2017·Granted Jul 17, 2018·4 cites·1 claims
- 0942US5444785AEcho attaching circuit and audio device using the sameROHM CO LTD·Filed 1994·Granted Aug 22, 1995·9 cites·8 claims
- 1039US5406631AStereo signal demodulator circuit and stereo signal demodulator using the sameROHM CO LTD·Filed 1993·Granted Apr 11, 1995·11 cites·11 claims
- 1138US5030847APulse-width modulator and driving circuitROHM CO LTD·Filed 1989·Granted Jul 9, 1991·4 cites·12 claims
- 1233US5384553AVoltage control oscillation circuitROHM CO LTD·Filed 1993·Granted Jan 24, 1995·5 cites·6 claims
- 1329US5450039AIntegrated circuit having self-contained voltage control oscillation circuitROHM CO LTD·Filed 1993·Granted Sep 12, 1995·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →