Inventor · disambiguated record
Hironori Marubayashi
Also filed as: MARUBAYASHI HIRONORI
6 granted patents·7 pending applications·48 citations·filing 2001–2025
79Inventor score
Technology areasH01M
Files withPRIME PLANET ENERGY & SOLUTIONS INC6SANYO ELECTRIC CO3YOSHIDA SATOSHI2OBAYASHI ATSUSHI1OKIMOTO RYOTA1
Top patents by PatentIndex Score
13 records- 0179US7140380B2Cell safety valve and cell having sameSANYO ELECTRIC CO·Filed 2002·Granted Nov 28, 2006·22 cites·9 claims
- 0278US8268021B2Sealed battery and method for manufacturing the sameYOSHIDA SATOSHI·Filed 2009·Granted Sep 18, 2012·3 cites·2 claims
- 0375US2025391976A1Power storage devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0471US6571816B2Cell safety valve and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2001·Granted Jun 3, 2003·14 cites·16 claims
- 0567US7687188B2Sealed cell having non-resealable safety valveSANYO ELECTRIC CO·Filed 2004·Granted Mar 30, 2010·9 cites·6 claims
- 0667US2024429577A1Electricity storage device and method of manufacturing electricity storage devicePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0765US12482894B2Sealing plate equipped with gas discharge valve and secondary battery using the samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Granted Nov 25, 2025·0 cites·18 claims
- 0862US2022320676A1Secondary batteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 0961US2022238947A1Sealing plate including gas release vent and secondary battery using sealing platePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2022·Application pending·0 cites
- 1057US2012315533A1Sealed battery and method for manufacturing the sameYOSHIDA SATOSHI·Filed 2012·Application pending·0 cites
- 1155US2022190413A1Battery and method for manufacturing samePRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 1250US8765292B2Sealing body for a sealed cell, and a sealed cell using the sealing bodyOKIMOTO RYOTA·Filed 2009·Granted Jul 1, 2014·0 cites·8 claims
- 1338US2012058390A1Terminal for sealed battery and manufacturing method thereforOBAYASHI ATSUSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →