Inventor · disambiguated record
Katsuhiko Hashimoto
Also filed as: HASHIMOTO KATSUHIKO
10 granted patents·1 pending application·1,142 citations·filing 1984–2020
93Inventor score
Files withHITACHI LTD4SHARP KK4FUJITSU LTD1HITACHI ASTEMO LTD1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
11 records- 0196US5331555AElectronic apparatusSHARP KK·Filed 1991·Granted Jul 19, 1994·562 cites·8 claims
- 0286US5483289AData slicing circuit and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 9, 1996·111 cites·27 claims
- 0386US5336046ANoise reduced centrifugal blowerHITACHI LTD·Filed 1992·Granted Aug 9, 1994·59 cites·9 claims
- 0486US4926166ADisplay driving system for driving two or more different types of displaysSHARP KK·Filed 1985·Granted May 15, 1990·71 cites·9 claims
- 0585US5199846ACentrifugal fan with noise suppressing arrangementHITACHI LTD·Filed 1991·Granted Apr 6, 1993·57 cites·5 claims
- 0682US5518078ACoordinates input deviceSHARP KK·Filed 1992·Granted May 21, 1996·106 cites·10 claims
- 0771US5156203AAir conditioning systemHITACHI LTD·Filed 1991·Granted Oct 20, 1992·116 cites·29 claims
- 0867US4614152AAir induction system for automotive air-conditionerHITACHI LTD·Filed 1984·Granted Sep 30, 1986·21 cites·5 claims
- 0961US5327163ADisplay integrated type position reading apparatusSHARP KK·Filed 1992·Granted Jul 5, 1994·39 cites·14 claims
- 1044US12240443B2Vehicle control apparatus, vehicle control method, and vehicle control systemHITACHI ASTEMO LTD·Filed 2020·Granted Mar 4, 2025·0 cites·5 claims
- 1144US2004193818A1Memory device, memory access limiting system, and memory access methodFUJITSU LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →