Inventor · disambiguated record
Isao Kumada
Also filed as: KUMADA ISAO
9 granted patents·100 citations·filing 1994–2005
89Inventor score
Top patents by PatentIndex Score
9 records- 0190US7379697B2Image heating apparatus with a pad sheet for a pressing member of the image heating apparatusCANON KK·Filed 2005·Granted May 27, 2008·13 cites·9 claims
- 0273US6367951B1Economical net or mesh light setMINAMI INTERNAT CORP·Filed 2000·Granted Apr 9, 2002·19 cites·20 claims
- 0363US5598256AImage forming apparatusCANON KK·Filed 1995·Granted Jan 28, 1997·16 cites·35 claims
- 0460USD481805SGarland light set sectionSIENNA LLC·Filed 2001·Granted Nov 4, 2003·12 cites·1 claims
- 0557US6508572B2Garland light setSIENNA LLC·Filed 2001·Granted Jan 21, 2003·7 cites·35 claims
- 0650US5550620AImage forming apparatus with attraction charger having first and second electrodesCANON KK·Filed 1994·Granted Aug 27, 1996·8 cites·33 claims
- 0744US5537193AImage forming apparatus with recording sheet separating deviceCANON KK·Filed 1995·Granted Jul 16, 1996·12 cites·18 claims
- 0842US5697032ATransfer drum having a pushing member for increasing the contact width of the transfer regionCANON KK·Filed 1996·Granted Dec 9, 1997·6 cites·27 claims
- 0934US6098255AClip for mesh-defining lamp setMINAMI INTERNATIONAL CORP·Filed 1999·Granted Aug 8, 2000·7 cites·8 claims
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