Inventor · disambiguated record
Takao Igarashi
Also filed as: IGARASHI TAKAO
4 granted patents·68 citations·filing 1984–1987
78Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0176US4777016AFuel assemblyHITACHI LTD·Filed 1986·Granted Oct 11, 1988·21 cites·14 claims
- 0272US4874574AControl rodHITACHI LTD·Filed 1987·Granted Oct 17, 1989·18 cites·28 claims
- 0360US4656000ANuclear reactorHITACHI LTD·Filed 1984·Granted Apr 7, 1987·11 cites·17 claims
- 0459US4686079AFuel assemblyHITACHI LTD·Filed 1985·Granted Aug 11, 1987·18 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →