Inventor · disambiguated record
Ryohei Miyahara
Also filed as: MIYAHARA RYOHEI
4 granted patents·56 citations·filing 1990–2000
77Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0175US6252922B1Method of handling a nuclear reactor and an apparatus used in the handling methodHITACHI LTD·Filed 2000·Granted Jun 26, 2001·15 cites·6 claims
- 0259US6198787B1Method of handling a nuclear reactor and an apparatus used in the handling methodHITACHI LTD·Filed 1999·Granted Mar 6, 2001·22 cites·13 claims
- 0353US5122971AMethod and apparatus for constructing structuresHITACHI LTD·Filed 1990·Granted Jun 16, 1992·12 cites·6 claims
- 0436US6308844B1Method for handling an equipment inside a building by a crane installed outsideHITACHI LTD·Filed 1999·Granted Oct 30, 2001·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →