Inventor · disambiguated record
Tetsuji Takegoshi
Also filed as: TAKEGOSHI TETSUJI
9 granted patents·110 citations·filing 1987–2004
88Inventor score
Top patents by PatentIndex Score
9 records- 0180US7142803B2Fixing device and image forming apparatusRICOH PRINTING SYS LTD·Filed 2004·Granted Nov 28, 2006·20 cites·20 claims
- 0277USD405110SPrinter for electronic computerHITACHI LTD·Filed 1997·Granted Feb 2, 1999·21 cites·1 claims
- 0373US6308025B1Electrophotography apparatusHITACHI LTD·Filed 2000·Granted Oct 23, 2001·14 cites·10 claims
- 0468US7136615B2Heat fixing unit with improved belt handlingRICOH PRINTING SYS LTD·Filed 2004·Granted Nov 14, 2006·12 cites·21 claims
- 0561USD437348SPrinterHITACHI LTD·Filed 1999·Granted Feb 6, 2001·11 cites·1 claims
- 0659US4809018AThermal transfer printerHITACHI LTD·Filed 1987·Granted Feb 28, 1989·13 cites·4 claims
- 0751US7231158B2Image forming apparatus having a fixing device with improved temperature detection featuresRICOH PRINTING SYS LTD·Filed 2004·Granted Jun 12, 2007·4 cites·20 claims
- 0836US5675360AInformation processing apparatus having a keyboard with a pointing deviceHITACHI LTD·Filed 1995·Granted Oct 7, 1997·15 cites·12 claims
- 0928US6154622ALaser beam printerHITACHI LTD·Filed 1998·Granted Nov 28, 2000·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →