Inventor · disambiguated record
Koichi Inatomi
Also filed as: INATOMI KOICHI
6 granted patents·141 citations·filing 2000–2009
83Inventor score
Top patents by PatentIndex Score
6 records- 0194US6400209B1Switch circuit with back gate voltage control and series regulatorFUJITSU LTD·Filed 2000·Granted Jun 4, 2002·80 cites·11 claims
- 0278US6320359B1DC-DC converter and controller for detecting a malfunction thereinFUJITSU LTD·Filed 2000·Granted Nov 20, 2001·38 cites·19 claims
- 0370US7956586B2Step-up/step-down type DC-DC converter, and control circuit and control method of the sameFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted Jun 7, 2011·10 cites·15 claims
- 0455US7663356B2Current-controlled DC-DC converter control circuit, current-controlled DC-DC converter, and method for controlling current-controlled DC-DC converterFUJITSU MICROELECTONICS LTD·Filed 2006·Granted Feb 16, 2010·6 cites·20 claims
- 0545US6731099B2DC-DC converter with control circuit capable of generating step-up and step-down signalsFUJITSU LTD·Filed 2002·Granted May 4, 2004·7 cites·16 claims
- 0632US8248043B2Control circuit for DC-DC converter, control method for DC-DC converter, and electronic deviceINATOMI KOICHI·Filed 2009·Granted Aug 21, 2012·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →