Inventor · disambiguated record
Michiyoshi Yamamoto
Also filed as: YAMAMOTO MICHIYOSHI
3 granted patents·1 pending application·100 citations·filing 1981–2003
75Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0191US5203932AFe-base austenitic steel having single crystalline austenitic phase, method for producing of same and usage of sameHITACHI LTD·Filed 1991·Granted Apr 20, 1993·59 cites·13 claims
- 0263US4533514ANuclear reactor degassing method and degassing systemHITACHI LTD·Filed 1981·Granted Aug 6, 1985·13 cites·16 claims
- 0361US5307385AMethod of and apparatus for estimating remaining service life of material being exposed to radiant ray irradiationHITACHI LTD·Filed 1992·Granted Apr 26, 1994·28 cites·35 claims
- 0442US2004057549A1Method of operating nuclear reactorHITACHI LTD·Filed 2003·Application pending·0 cites
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