Inventor · disambiguated record

Tetsuo Fukagawa

Also filed as: FUKAGAWA TETSUO

2 granted patents·72 citations·filing 1988–1990

66Inventor score

Technology areasF04C

Files withFUJI HEAVY IND LTD2

Top patents by PatentIndex Score

2 records

0183US4975032ARoots type blower having reduced gap between rotors for increasing efficiencyFUJI HEAVY IND LTD·Filed 1988·Granted Dec 4, 1990·42 cites·4 claims
0268US5040959ARoots blower with improved clearance between rotorsFUJI HEAVY IND LTD·Filed 1990·Granted Aug 20, 1991·30 cites·2 claims

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