IK

Isao Kumada

Canon: 5 patents #9,253 of 19,416Top 50%
MI Minami International: 2 patents #3 of 12Top 25%
SG Sienna Group: 2 patents #3 of 7Top 45%
Overall (All Time): #583,785 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7379697 Image heating apparatus with a pad sheet for a pressing member of the image heating apparatus Yoshikuni Ito 2008-05-27
D481805 Garland light set section 2003-11-04
6508572 Garland light set 2003-01-21
6367951 Economical net or mesh light set Najeh Rahman 2002-04-09
6098255 Clip for mesh-defining lamp set 2000-08-08
5697032 Transfer drum having a pushing member for increasing the contact width of the transfer region Yoichi Kimura, Takashi Hasegawa, Satoshi Tamura 1997-12-09
5598256 Image forming apparatus Yoichi Kimura, Takashi Hasegawa, Satoshi Tamura 1997-01-28
5550620 Image forming apparatus with attraction charger having first and second electrodes Yoichi Kimura, Takashi Hasegawa, Satoshi Tamura 1996-08-27
5537193 Image forming apparatus with recording sheet separating device Takashi Hasegawa, Yukio Shimada, Hisakazu Ohkubo, Yoichi Kimura, Kiyoshi Oyama +1 more 1996-07-16