Inventor · disambiguated record
Donny Tsay
Also filed as: TSAY DONNY
5 granted patents·284 citations·filing 1993–1994
85Inventor score
Files withRICOH KK5
Top patents by PatentIndex Score
5 records- 0188US5504891AMethod and apparatus for format conversion of a hierarchically structured page description language documentRICOH KK·Filed 1994·Granted Apr 2, 1996·120 cites·19 claims
- 0270US5506985AMethod and apparatus for format conversion of a hierarchically structured page description language documentRICOH KK·Filed 1994·Granted Apr 9, 1996·57 cites·15 claims
- 0365US5438650AMethod and system to recognize encoding type in document processing languageRICOH KK·Filed 1993·Granted Aug 1, 1995·46 cites·32 claims
- 0462US5487165AStandard page description language cleartext structure generatorRICOH KK·Filed 1993·Granted Jan 23, 1996·23 cites·30 claims
- 0561US5375204ASystem and method for efficient binary encoding of procedures in a document processing languageRICOH KK·Filed 1993·Granted Dec 20, 1994·38 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →