Inventor · disambiguated record

Itsuo Akazawa

Also filed as: AKAZAWA ITSUO

1 granted patent·1 pending application·9 citations·filing 1980–2001

32Inventor score

Technology areasH03C Y10T

Files withALPS ELECTRIC CO LTD1

Top patents by PatentIndex Score

2 records

0135US4303894AFM Modulator using variable transistor capacitanceALPS ELECTRIC CO LTD·Filed 1980·Granted Dec 1, 1981·9 cites·2 claims
0227US2002084591A1Rotation axis seal device and helium gas turbine power generation system using the sameFiled 2001·Application pending·0 cites

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