Inventor · disambiguated record
Kazuyasu Tsuiki
Also filed as: TSUIKI KAZUYASU
6 granted patents·238 citations·filing 1995–2001
87Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0182US6502087B1Work flow management systemHITACHI LTD·Filed 2000·Granted Dec 31, 2002·21 cites·16 claims
- 0278US5767847ADigitized document circulating system with circulation historyHITACHI LTD·Filed 1995·Granted Jun 16, 1998·60 cites·5 claims
- 0362US6526425B2Digitized document circulating system with circulation historyHITACHI LTD·Filed 2001·Granted Feb 25, 2003·10 cites·6 claims
- 0458US5940829AWork flow management systemHITACHI LTD·Filed 1995·Granted Aug 17, 1999·82 cites·15 claims
- 0553US6516328B1Digitized document circulating system with circulation historyHITACHI LTD·Filed 1998·Granted Feb 4, 2003·19 cites·53 claims
- 0649US6144955AWork flow management systemHITACHI LTD·Filed 1998·Granted Nov 7, 2000·46 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →