Inventor · disambiguated record

Tadaaki Ayabe

Also filed as: AYABE TADAAKI

2 granted patents·31 citations·filing 1984–1985

61Inventor score

Technology areasB21D Y10T

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0168US4597171ATube-enlarging press for use in heat exchanger fabricationHITACHI LTD·Filed 1984·Granted Jul 1, 1986·22 cites·2 claims
0241US4583675AMethod of production of a part formed with an openingHITACHI LTD·Filed 1985·Granted Apr 22, 1986·9 cites·3 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →