Inventor · disambiguated record
Akio Kuhara
Also filed as: KUHARA AKIO
2 granted patents·82 citations·filing 1989–1990
67Inventor score
Files withKUBOTA LTD2
Top patents by PatentIndex Score
2 records- 0189US5238508AFerritic-austenitic duplex stainless steelKUBOTA LTD·Filed 1990·Granted Aug 24, 1993·53 cites·2 claims
- 0269US4943489AComposite pipe having excellent corrosion resistance and mechanical properties to withstand high temperatures and high pressuresKUBOTA LTD·Filed 1989·Granted Jul 24, 1990·29 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →