TT

Toru Tanjo

SE Seiko Epson: 23 patents #730 of 7,774Top 10%
MC Mita Industrial Co.: 17 patents #31 of 891Top 4%
KM Kyocera Mita: 3 patents #214 of 763Top 30%
Overall (All Time): #70,564 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 26–43 of 43 patents

Patent #TitleCo-InventorsDate
6120017 Automatic document feeder Jun Kusakabe, Hiroshi Kobayashi, Kazuhisa Kondo, Hiroyuki Harada, Masahiro Sako 2000-09-19
6073927 Automatic document feeder Masahiro Sako, Hiroshi Kobayashi, Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe 2000-06-13
6062559 Automatic document feeder and conveying belt mechanism of automatic document feeder Jun Kusakabe, Hiroshi Kobayashi, Kazuhisa Kondo, Hiroyuki Harada, Masahiro Sako 2000-05-16
6019361 Automatic document feeder Hiroshi Kobayashi, Hiroyuki Harada, Masahiro Sako, Kazuhisa Kondo, Jun Kusakabe 2000-02-01
5988621 Recycle document feeder Kazuhisa Kondo, Hiroshi Kobayashi, Hiroyuki Harada, Masahiro Sako, Jun Kusakabe 1999-11-23
5954329 Document feeder having an improved separator mechanism Hiroshi Kobayashi, Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako 1999-09-21
5946540 Document feeder having a curved document transportation path Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako, Hiroshi Kobayashi 1999-08-31
5931454 Recycle document feeder Kazuhisa Kondo, Hiroshi Kobayashi, Hiroyuki Harada, Masahiro Sako, Jun Kusakabe 1999-08-03
5923941 Document transport device Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako, Hiroshi Kobayashi 1999-07-13
5899612 Document feeder having retractable document guiding member Hiroshi Kobayashi, Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe, Masahiro Sako 1999-05-04
5878318 Automatic document feeder Masahiro Sako, Hiroshi Kobayashi, Hiroyuki Harada, Kazuhisa Kondo, Jun Kusakabe 1999-03-02
5822673 Reservation--type document feeder 1998-10-13
5538233 Document conveying apparatus Yasushi Kamezaki, Takashi Kotani, Yukio Tanisaki, Masahiro Nakagawa, Hiroyuki Harada +2 more 1996-07-23
5520379 Document conveying appartus Yasushi Kamezaki, Takashi Kotani, Yukio Tanisaki, Masahiro Nakagawa, Hiroyuki Harada +2 more 1996-05-28
5078382 Paper feeder Tsukasa Sugiyama 1992-01-07
5026043 Overlapped-transfer preventing paper supply device in image forming apparatus Noboru Fukuoka 1991-06-25
4811050 Apparatus for the forming of images with a cleaning device for a corona wire Toshio Yamanaka, Takahiro Wakikaido, Masaru Hatano, Nobuyuki Hirata, Kazuya Kamidaira 1989-03-07
4717938 Paper transferring apparatus for a copying machine 1988-01-05