Inventor · disambiguated record
Tetsuji Toge
Also filed as: TOGE TETSUJI
12 granted patents·1 pending application·589 citations·filing 1995–2003
94Inventor score
Files withHITACHI LTD13
Top patents by PatentIndex Score
13 records- 0187US6112174ARecognition dictionary system structure and changeover method of speech recognition system for car navigationHITACHI LTD·Filed 1997·Granted Aug 29, 2000·132 cites·26 claims
- 0282US6502087B1Work flow management systemHITACHI LTD·Filed 2000·Granted Dec 31, 2002·21 cites·16 claims
- 0380US6622162B2Electronic document circulating systemHITACHI LTD·Filed 2001·Granted Sep 16, 2003·17 cites·17 claims
- 0478US5767847ADigitized document circulating system with circulation historyHITACHI LTD·Filed 1995·Granted Jun 16, 1998·60 cites·5 claims
- 0564US5867824AWorkflow method and system thereforHITACHI LTD·Filed 1995·Granted Feb 2, 1999·108 cites·2 claims
- 0664US2004064356A1Workflow method and system thereforHITACHI LTD·Filed 2003·Application pending·0 cites
- 0762US6526425B2Digitized document circulating system with circulation historyHITACHI LTD·Filed 2001·Granted Feb 25, 2003·10 cites·6 claims
- 0858US5940829AWork flow management systemHITACHI LTD·Filed 1995·Granted Aug 17, 1999·82 cites·15 claims
- 0953US6516328B1Digitized document circulating system with circulation historyHITACHI LTD·Filed 1998·Granted Feb 4, 2003·19 cites·53 claims
- 1049US6144955AWork flow management systemHITACHI LTD·Filed 1998·Granted Nov 7, 2000·46 cites·21 claims
- 1147US5848248AElectronic document circulating systemHITACHI LTD·Filed 1997·Granted Dec 8, 1998·44 cites·17 claims
- 1246US6032124AWorkflow method and system thereforHITACHI LTD·Filed 1999·Granted Feb 29, 2000·36 cites·3 claims
- 1336US6279031B1Electronic document circulating systemHITACHI LTD·Filed 1998·Granted Aug 21, 2001·14 cites·12 claims
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