Inventor · disambiguated record
Akira Tokairin
Also filed as: TOKAIRIN AKIRA
2 granted patents·31 citations·filing 1979–2004
60Inventor score
Top patents by PatentIndex Score
2 records- 0173US4307314ABarrel-shaped claw-pole rotor for induction type AC generatorHITACHI LTD·Filed 1979·Granted Dec 22, 1981·27 cites·6 claims
- 0242US7427171B2Pressure vessel formed by joining two members made of different materialsAOYAMA SEISAKUSHO IBARAKI PLAN·Filed 2004·Granted Sep 23, 2008·4 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →