Inventor · disambiguated record

Ikuo Ota

Also filed as: OTA IKUO

9 granted patents·1 pending application·171 citations·filing 1981–2022

88Inventor score

Technology areasA23B A23L G02B G11B G03G

Files withHAKUBAI CO LTD3 MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 FURUKAWA ELECTRIC CO LTD2 CERECS CO LTD1 IWATSU ELECTRIC CO LTD1

Top patents by PatentIndex Score

10 records

0191US5907265AHigh-frequency circuit board trace crossing and electronic component thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 25, 1999·73 cites·19 claims
0280US11751580B2Ingredient freezing system and method for producing frozen ingredientHAKUBAI CO LTD·Filed 2020·Granted Sep 12, 2023·1 cites·16 claims
0378US4886714APlatelike magnetic powder and a recording medium which uses the platelike magnetic powderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 12, 1989·24 cites·5 claims
0477US10561154B2Integrated heating and cooling food processing systemCERECS CO LTD·Filed 2016·Granted Feb 18, 2020·1 cites·13 claims
0574US6069988AOptical fiber and its manufacturing methodFURUKAWA ELECTRIC CO LTD·Filed 1997·Granted May 30, 2000·43 cites·11 claims
0673US11432558B2Integrated heating and cooling food processing systemHAKUBAI CO LTD·Filed 2019·Granted Sep 6, 2022·0 cites·7 claims
0772US4384783AFixing device for wet-type electrophotographic copying machinesIWATSU ELECTRIC CO LTD·Filed 1981·Granted May 24, 1983·20 cites·11 claims
0866US2022361514A1Integrated heating and cooling food processing systemHAKUBAI CO LTD·Filed 2022·Application pending·0 cites
0941US4803133AMagnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Feb 7, 1989·5 cites·1 claims
1032US6289154B1Grating-type optical component and method of manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Sep 11, 2001·4 cites·7 claims

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