Inventor · disambiguated record
Tokiyoshi Hirasawa
Also filed as: HIRASAWA TOKIYOSHI
5 granted patents·4 pending applications·127 citations·filing 2001–2008
80Inventor score
Top patents by PatentIndex Score
9 records- 0194US7009401B2Battery apparatus and method for monitoring battery state of a secondary batterySHIN KOBE ELECTRIC MACHINERY·Filed 2003·Granted Mar 7, 2006·65 cites·15 claims
- 0278US7173397B2Battery system, battery monitoring method and apparatusSHIN KOBE ELECTRIC MACHINERY·Filed 2004·Granted Feb 6, 2007·45 cites·12 claims
- 0370US7678496B2Current collector of lead-acid storage battery, and lead-acid storage batterySHIN KOBE ELECTRIC MACHINERY·Filed 2008·Granted Mar 16, 2010·1 cites·3 claims
- 0458US6366055B1Power supply system and state of charge estimating methodSHIN KOBE ELECTRIC MACHINERY·Filed 2001·Granted Apr 2, 2002·16 cites·22 claims
- 0556US7556883B2Current collector of lead-acid storage battery, and lead-acid storage batterySHIN KOBE ELECTRIC MACHINERY·Filed 2005·Granted Jul 7, 2009·0 cites·3 claims
- 0650US2005247281A1Engine driving systemHONBO KYOKO·Filed 2005·Application pending·0 cites
- 0749US2005244713A1Engine driving systemHONBO KYOKO·Filed 2005·Application pending·0 cites
- 0846US2005221191A1Lead alloy and lead storage battery using itKONDO YASUO·Filed 2005·Application pending·0 cites
- 0940US2006208693A1Battery controllerEMORI AKIHIKO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →