Inventor · disambiguated record
Nobuhiro Hamada
Also filed as: HAMADA NOBUHIRO
14 granted patents·732 citations·filing 1976–1995
95Inventor score
Files withHITACHI LTD14
Top patents by PatentIndex Score
14 records- 0193US5646853ATraffic control systemHITACHI LTD·Filed 1992·Granted Jul 8, 1997·161 cites·40 claims
- 0290US4982438AApparatus and method for recognizing three-dimensional shape of objectHITACHI LTD·Filed 1989·Granted Jan 1, 1991·152 cites·8 claims
- 0389US5335180AMethod and apparatus for controlling moving body and facilitiesHITACHI LTD·Filed 1991·Granted Aug 2, 1994·99 cites·27 claims
- 0485US5283573ATraffic flow measuring method and apparatusHITACHI LTD·Filed 1991·Granted Feb 1, 1994·61 cites·38 claims
- 0580US4500951APlant control systemHITACHI LTD·Filed 1981·Granted Feb 19, 1985·63 cites·5 claims
- 0667US5530441ATraffic flow measuring method and apparatusHITACHI LTD·Filed 1995·Granted Jun 25, 1996·68 cites·11 claims
- 0764US4964056AAutomatic design system of logic circuitHITACHI LTD·Filed 1988·Granted Oct 16, 1990·33 cites·8 claims
- 0864US4937755AProduction system for an expert systemHITACHI LTD·Filed 1988·Granted Jun 26, 1990·20 cites·9 claims
- 0952US4517644ASymmetry type loop communication systemHITACHI LTD·Filed 1981·Granted May 14, 1985·17 cites·12 claims
- 1046US4974175ADrawing information processing method and apparatusHITACHI LTD·Filed 1988·Granted Nov 27, 1990·19 cites·18 claims
- 1139US5159664AGraphic display apparatusHITACHI LTD·Filed 1991·Granted Oct 27, 1992·15 cites·13 claims
- 1235US4109808AMethod of storing articles in a warehouse to form an imaginary link of articlesHITACHI LTD·Filed 1976·Granted Aug 29, 1978·3 cites·8 claims
- 1334US5065335ADecoding type select logic generating methodHITACHI LTD·Filed 1989·Granted Nov 12, 1991·6 cites·8 claims
- 1433US5703778ATraffic control method for relieving vehicle congestion on parallel roadsHITACHI LTD·Filed 1995·Granted Dec 30, 1997·15 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →