Inventor · disambiguated record
Kosuke Harada
Also filed as: HARADA KOSUKE
12 granted patents·5 pending applications·572 citations·filing 1984–2025
93Inventor score
Files withENEOS CORP6NISHIMU DENSHI KOGYO KK5UNIV KYUSHU4MATSUSHITA ELECTRIC WORKS LTD1TAIYO YUDEN KK1
Top patents by PatentIndex Score
17 records- 0196US4626983APower conversion device for solar cellNISHIMU DENSHI KOGYO KK·Filed 1984·Granted Dec 2, 1986·293 cites·6 claims
- 0288US4893069AFerroresonant three-phase constant AC voltage transformer arrangement with compensation for unbalanced loadsNISHIMU DENSHI KOGYO KK·Filed 1989·Granted Jan 9, 1990·62 cites·6 claims
- 0386US5027263ASwitching power source meansUNIV KYUSHU·Filed 1989·Granted Jun 25, 1991·55 cites·8 claims
- 0479US5019770ASwitching power source device having energy recoveryUNIV KYUSHU·Filed 1989·Granted May 28, 1991·38 cites·11 claims
- 0578US12252794B2Method for controlling hydrogen generation system, and hydrogen generation systemENEOS CORP·Filed 2020·Granted Mar 18, 2025·1 cites·9 claims
- 0674US4556802AUninterruptible ac power supplyNISHIMU DENSHI KOGYO KK·Filed 1984·Granted Dec 3, 1985·40 cites·5 claims
- 0771US5099406ADc-dc converter with surge voltage preventionUNIV KYUSHU·Filed 1990·Granted Mar 24, 1992·42 cites·6 claims
- 0862US2025179656A1Method for controlling hydrogen generation system, and hydrogen generation systemENEOS CORP·Filed 2025·Application pending·0 cites
- 0959US2024229271A9Device for supporting deterioration determination, device for water electrolysis, and method for supporting deterioration determinationENEOS CORP·Filed 2021·Application pending·0 cites
- 1050US2025139545A1Information processing apparatus, hydrogen production system, power supply system, operation plan creation method, and computer programENEOS CORP·Filed 2022·Application pending·0 cites
- 1147US2021139704A1Method for producing paraffin waxENEOS CORP·Filed 2020·Application pending·0 cites
- 1247US2024376618A1Information processing apparatus, hydrogen production system, power supply system, operation plan creation method, and computer programENEOS CORP·Filed 2022·Application pending·0 cites
- 1346US5063488ASwitching power source meansUNIV KYUSHU·Filed 1990·Granted Nov 5, 1991·15 cites·14 claims
- 1444US6108216ANon-contact electrical power transmission systemMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Aug 22, 2000·18 cites·11 claims
- 1538US7586759B2Power source apparatusTAIYO YUDEN KK·Filed 2004·Granted Sep 8, 2009·3 cites·14 claims
- 1631US4786854AAlternating current voltage regulator using a feedback loop with step filteringNISHIMU DENSHI KOGYO KK·Filed 1987·Granted Nov 22, 1988·3 cites·12 claims
- 1728US4642549AFerroresonant constant AC voltage regulatorNISHIMU DENSHI KOGYO KK·Filed 1985·Granted Feb 10, 1987·2 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Kosuke Harada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →