Inventor · disambiguated record
Kengo Adachi
Also filed as: ADACHI KENGO
7 granted patents·134 citations·filing 1981–2000
86Inventor score
Top patents by PatentIndex Score
7 records- 0182US6198258B1DC-DC converter capable of soft starting function by slowly raising reference voltageROHM CO LTD·Filed 2000·Granted Mar 6, 2001·47 cites·27 claims
- 0277US5659241ADC/DC converter and audio device incorporating the sameROHM CO LTD·Filed 1995·Granted Aug 19, 1997·34 cites·10 claims
- 0368US5173889AMulti-loaded disk drive arrangementVICTOR COMPANY OF JAPAN·Filed 1991·Granted Dec 22, 1992·21 cites·7 claims
- 0450US5812028AAudio signal amplifier circuit and a portable acoustic apparatus using the sameROHM CO LTD·Filed 1997·Granted Sep 22, 1998·13 cites·10 claims
- 0549US5808458ARegulated power supply circuitROHM CO LTD·Filed 1997·Granted Sep 15, 1998·11 cites·8 claims
- 0642US4445210ATone arm mechanism for a record playerVICTOR COMPANY OF JAPAN·Filed 1981·Granted Apr 24, 1984·5 cites·24 claims
- 0732US6275095B1Semiconductor amplifier circuitROHM CO LTD·Filed 1999·Granted Aug 14, 2001·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →