Inventor · disambiguated record
Ryo Hosoya
Also filed as: HOSOYA RYO
7 granted patents·344 citations·filing 1993–2001
88Inventor score
Files withTOSHIBA KK7
Top patents by PatentIndex Score
7 records- 0192US5574625APortable information processing apparatus having multiple rotatable port coversTOSHIBA KK·Filed 1995·Granted Nov 12, 1996·227 cites·10 claims
- 0279US5316491AElectronic apparatus, card-type electronic component used with the electronic apparatus, and electronic system with expanding apparatus for expanding function of electronic apparatusTOSHIBA KK·Filed 1993·Granted May 31, 1994·36 cites·19 claims
- 0375US6590565B2Keyboard unit having pop-up key-tops and electronic apparatus incorporating the keyboard unitTOSHIBA KK·Filed 2001·Granted Jul 8, 2003·25 cites·12 claims
- 0459US5434743AElectronic apparatus system having an electronic apparatus unit and an expansion unit for expanding the function of the electronic apparatus unit by connection to an expansion card connectorTOSHIBA KK·Filed 1994·Granted Jul 18, 1995·24 cites·46 claims
- 0545US5594622AElectronic apparatus system having an electronic apparatus unit and an expansion unit for expanding the function of the electronic apparatus unit by connection to an expansion card connectorTOSHIBA KK·Filed 1995·Granted Jan 14, 1997·13 cites·13 claims
- 0644US5504649AElectronic apparatus system including expansion unit which has an expansion device for expanding the function of an electronic apparatus and which is connectable to the electronic apparatus by means of a card connectorTOSHIBA KK·Filed 1995·Granted Apr 2, 1996·12 cites·20 claims
- 0737US5544009APortable electronic apparatus having ejector for removing card-like electronic part from portable electronic apparatusTOSHIBA KK·Filed 1995·Granted Aug 6, 1996·7 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →