Inventor · disambiguated record
Shogo Hachiya
Also filed as: HACHIYA SHOGO
8 granted patents·7 pending applications·50 citations·filing 2001–2019
84Inventor score
Top patents by PatentIndex Score
15 records- 0186US8368374B2Comparator type DC-DC converter using synchronous rectification methodTHINE ELECTRONICS INC·Filed 2010·Granted Feb 5, 2013·10 cites·4 claims
- 0280US7876081B2DC-DC converter with substantially constant on-time and constant switching frequencyTHINE ELECTRONICS INC·Filed 2007·Granted Jan 25, 2011·17 cites·5 claims
- 0366US7595620B2Switching regulatorROHM CO LTD·Filed 2005·Granted Sep 29, 2009·8 cites·3 claims
- 0459US7723971B2Power supplyROHM CO LTD·Filed 2005·Granted May 25, 2010·6 cites·14 claims
- 0558US7026066B2Electronic apparatus using fuel cellTOSHIBA KK·Filed 2002·Granted Apr 11, 2006·4 cites·10 claims
- 0650US7309976B2DC/DC converter having an internal power supplyROHM CO LTD·Filed 2005·Granted Dec 18, 2007·3 cites·18 claims
- 0745US7110257B2Electronic apparatus including printed wiring board provided with heat generating componentTOSHIBA KK·Filed 2004·Granted Sep 19, 2006·2 cites·4 claims
- 0842US2003222674A1Electronic circuit device and electronic device packageTOSHIBA KK·Filed 2003·Application pending·0 cites
- 0939US2003142467A1Portable information device capable of using fuel cellFiled 2003·Application pending·0 cites
- 1038US8049480B2Comparator-system DC-DC converterTHINE ELECTRONICS INC·Filed 2007·Granted Nov 1, 2011·0 cites·5 claims
- 1137US2021159871A1Impedance adjustment method and semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Application pending·0 cites
- 1235US2009039858A1Direct current power supply deviceROHM CO LTD·Filed 2006·Application pending·0 cites
- 1335US2002036099A1Circuit board for transmitting signals, method for producing the same, and electronic device having the sameTOSHIBA KK·Filed 2001·Application pending·0 cites
- 1434US2007200541A1Control Circuit Of Switching Regulator, And Power Source Device And Electronic Device Using The Control CircuitROHM CO LTD·Filed 2005·Application pending·0 cites
- 1528US2003016574A1Method of adjusting semiconductor buffer capability of semiconductor device, electronic system, and semiconductor deviceFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →