Inventor · disambiguated record

Haruo Kumada

Also filed as: KUMADA HARUO

1 granted patent·1 pending application·110 citations·filing 1994–2005

54Inventor score

Technology areasF16H H02M

Files withJATCO LTD1 YUTAKA ELECTRIC MFG1

Top patents by PatentIndex Score

2 records

0186US5519306AConstant voltage circuit and a stabilized power supply unitYUTAKA ELECTRIC MFG·Filed 1994·Granted May 21, 1996·110 cites·10 claims
0235US2005192134A1Step motor arrangement in belt-type continuously variable transmissionJATCO LTD·Filed 2005·Application pending·0 cites

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