Inventor · disambiguated record
Yasunori Hiroshima
Also filed as: HIROSHIMA YASUNORI
6 granted patents·262 citations·filing 1988–1995
86Inventor score
Files withPIONEER ELECTRONIC CORP6
Top patents by PatentIndex Score
6 records- 0189US5151801ALiquid crystal display apparatus providing improved illumination via trucated prismsPIONEER ELECTRONIC CORP·Filed 1990·Granted Sep 29, 1992·115 cites·3 claims
- 0285US5170195ACooling device for a liquid crystal panelPIONEER ELECTRONIC CORP·Filed 1991·Granted Dec 8, 1992·91 cites·14 claims
- 0355US5357288ALiquid crystal projector and method of projecting imagePIONEER ELECTRONIC CORP·Filed 1992·Granted Oct 18, 1994·19 cites·13 claims
- 0455US4904054AProjection apparatus for projection television receiverPIONEER ELECTRONIC CORP·Filed 1988·Granted Feb 27, 1990·9 cites·5 claims
- 0549US5462512APrinted circuit board working machinePIONEER ELECTRONIC CORP·Filed 1994·Granted Oct 31, 1995·14 cites·5 claims
- 0648US5590455AApparatus for manufacturing a printed circuit boardPIONEER ELECTRONIC CORP·Filed 1995·Granted Jan 7, 1997·14 cites·18 claims
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