Inventor · disambiguated record
Seiichi Ohgoshi
Also filed as: OHGOSHI SEIICHI
2 granted patents·2 pending applications·9 citations·filing 1984–2009
54Inventor score
Top patents by PatentIndex Score
4 records- 0149US6965477B2Optical shutterALPS ELECTRIC CO LTD·Filed 2004·Granted Nov 15, 2005·4 cites·4 claims
- 0247US2009141613A1Hologram apparatusALPS ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 0347US2009219594A1Hologram reproducing device and hologram reproducing methodALPS ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 0441US4705941AApparatus for detecting a focusing state of an optical systemTOSHIBA KK·Filed 1984·Granted Nov 10, 1987·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →