Inventor · disambiguated record
Takefumi Sato
Also filed as: SATO TAKEFUMI
7 granted patents·1 pending application·131 citations·filing 1975–2018
85Inventor score
Top patents by PatentIndex Score
8 records- 0178US4947156AHandwritten character input deviceSHARP KK·Filed 1989·Granted Aug 7, 1990·69 cites·5 claims
- 0271US4009914AAlarm system for a skid control systemSHARP KK·Filed 1975·Granted Mar 1, 1977·12 cites·17 claims
- 0363US3997889AAlarm system for indicating a fault condition of an anti-skid braking control systemSHARP KK·Filed 1975·Granted Dec 14, 1976·18 cites·7 claims
- 0458US4123118AAntilock brake control system for a motorcycle front wheelSHARP KK·Filed 1977·Granted Oct 31, 1978·8 cites·5 claims
- 0555US4141597APressure control valve for use in an antilock brake control systemSHARP KK·Filed 1977·Granted Feb 27, 1979·7 cites·4 claims
- 0648US2021062010A1Composition for powder coating materials and coated articleTOAGOSEI CO LTD·Filed 2018·Application pending·0 cites
- 0746US6144389AIntelligent terminal device having capability of displaying transmitted dataSHARP KK·Filed 1998·Granted Nov 7, 2000·17 cites·22 claims
- 0828US4153306AFail-safe apparatus for anti-skid braking systemSHARP KK·Filed 1978·Granted May 8, 1979·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Takefumi Sato files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →