Inventor · disambiguated record
Katsuhiro Tabata
Also filed as: TABATA KATSUHIRO
6 granted patents·398 citations·filing 1976–1992
87Inventor score
Top patents by PatentIndex Score
6 records- 0193US5266834ASemiconductor device and an electronic device with the semiconductor devices mounted thereonHITACHI LTD·Filed 1992·Granted Nov 30, 1993·262 cites·31 claims
- 0286US4044984AMold assembly for resin-sealingHITACHI LTD·Filed 1976·Granted Aug 30, 1977·47 cites·10 claims
- 0374US4890780AManufacturing apparatusHITACHI LTD·Filed 1987·Granted Jan 2, 1990·40 cites·6 claims
- 0463US5015425AManufacturing apparatusHITACHI LTD·Filed 1989·Granted May 14, 1991·26 cites·6 claims
- 0557US5154785AProcess for producing a zirconia refractory heating elementSHINAGAWA REFRACTORIES CO·Filed 1991·Granted Oct 13, 1992·15 cites·4 claims
- 0646US5073689AZirconia refractory heating elementSHINAGAWA REFRACTORIES CO·Filed 1989·Granted Dec 17, 1991·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →