Inventor · disambiguated record
Yasuhiro Aizawa
Also filed as: AIZAWA YASUHIRO
10 granted patents·148 citations·filing 1985–2002
90Inventor score
Files withHITACHI LTD10
Top patents by PatentIndex Score
10 records- 0178US6333955B1Control rod and manufacturing method for the control rodHITACHI LTD·Filed 2000·Granted Dec 25, 2001·14 cites·5 claims
- 0276US6728329B2Fuel assemblyHITACHI LTD·Filed 2002·Granted Apr 27, 2004·17 cites·6 claims
- 0365US6516043B1Fuel assembly and reactor core and fuel spacer and channel boxHITACHI LTD·Filed 1999·Granted Feb 4, 2003·30 cites·6 claims
- 0465US6400788B1Fuel assemblyHITACHI LTD·Filed 1999·Granted Jun 4, 2002·13 cites·7 claims
- 0560US5490192AFuel assemblyHITACHI LTD·Filed 1994·Granted Feb 6, 1996·12 cites·19 claims
- 0659US4686079AFuel assemblyHITACHI LTD·Filed 1985·Granted Aug 11, 1987·18 cites·11 claims
- 0758US5106575ANuclear fuel assembliesHITACHI LTD·Filed 1990·Granted Apr 21, 1992·22 cites·15 claims
- 0854US5265139AFuel assemblyHITACHI LTD·Filed 1992·Granted Nov 23, 1993·18 cites·14 claims
- 0938US5164153AControl rod assembly for a boiling water reactorHITACHI LTD·Filed 1991·Granted Nov 17, 1992·4 cites·7 claims
- 1024US5610960AFuel spacer and fuel assemblyHITACHI LTD·Filed 1995·Granted Mar 11, 1997·0 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Yasuhiro Aizawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →