Inventor · disambiguated record
Masaharu Higashiguchi
Also filed as: HIGASHIGUCHI MASAHARU
3 granted patents·59 citations·filing 1994–1995
73Inventor score
Technology areasH01M
Files withHITACHI MAXELL3
Top patents by PatentIndex Score
3 records- 0157US5534370AOrganic electrolytic solution cellHITACHI MAXELL·Filed 1994·Granted Jul 9, 1996·27 cites·17 claims
- 0254US5691084AOrganic electrolytic solution secondary cellHITACHI MAXELL·Filed 1995·Granted Nov 25, 1997·24 cites·9 claims
- 0335US6143449ANon-aqueous secondary cellHITACHI MAXELL·Filed 1995·Granted Nov 7, 2000·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →