Inventor · disambiguated record
Katuyuki Hata
Also filed as: HATA KATUYUKI
4 granted patents·89 citations·filing 1990–1994
80Inventor score
Technology areasH01M
Top patents by PatentIndex Score
4 records- 0164US5032475ANickel-metal hydride secondary cellTOSHIBA BATTERY CO·Filed 1990·Granted Jul 16, 1991·41 cites·10 claims
- 0257US5384216APaste-type electrode for alkali secondary cellTOSHIBA BATTERY·Filed 1992·Granted Jan 24, 1995·21 cites·12 claims
- 0350US5434023APaste-type electrode for alkali secondary cellTOSHIBA BATTERY·Filed 1994·Granted Jul 18, 1995·16 cites·18 claims
- 0443US5432031APaste-type electrode for alkali secondary cellTOSHIBA BATTERY·Filed 1994·Granted Jul 11, 1995·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →