Inventor · disambiguated record
Shigeyuki Hashizume
Also filed as: HASHIZUME SHIGEYUKI
2 granted patents·4 pending applications·24 citations·filing 1981–2010
60Inventor score
Top patents by PatentIndex Score
6 records- 0181US4350326AApparatus for heat recovery from molten slagKAWASAKI HEAVY IND LTD·Filed 1981·Granted Sep 21, 1982·17 cites·16 claims
- 0273US8098015B2Lamp operation device and image display deviceKOTANI KAZUNORI·Filed 2009·Granted Jan 17, 2012·7 cites·20 claims
- 0347US2010141629A1Image display apparatus with improved safety of electric power supply to illumination device and control method thereofSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0445US2010110395A1Image display device and lamp unitSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0543US2010141688A1Image display apparatus with multiple lamps and control method thereofSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0632US2011051020A1Video Projector And Image Display SystemSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
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