HH

Hitoshi Hattori

Ricoh Company: 12 patents #10 of 1,683Top 1%
KT Kabushiki Kaisha Toshiba: 3 patents #387 of 2,818Top 15%
RL Ricoh Company, Limted: 1 patents #1 of 21Top 5%
TS Toshiba Medical Systems: 1 patents #37 of 142Top 30%
Overall (2011): #1,162 of 364,097Top 1%
16
Patents 2011

Issued Patents 2011

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
8021044 X-ray tomography apparatus Yasuo Yoshii, Harunobu Fukushima 2011-09-20
8023615 Medical X-ray CT apparatus Harunobu Fukushima, Rika Hosaka 2011-09-20
8011281 Punching device, conveying device, finishing device, and image forming apparatus Makoto Hidaka, Akira Kunieda, Junichi Tokita, Ichiro Ichihashi, Kazuhiro Kobayashi +7 more 2011-09-06
8002274 Sheet stacking device, drive control method, and computer program product Takashi Saito, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more 2011-08-23
7967284 Sheet conveying device, sheet processing apparatus, and image forming apparatus Shuuya Nagasako, Masahiro Tamura, Nobuyoshi Suzuki, Hiroshi Maeda, Tomoichi Nomura +7 more 2011-06-28
7954800 Openable sheet processing device Hiroshi Maeda, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more 2011-06-07
7950641 Sheet creaser, sheet conveyer, sheet finisher, and image forming apparatus Naohiro Kikkawa, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +8 more 2011-05-31
7946569 Sheet aligning device, sheet processing device, and image forming apparatus Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Kazuhiro Kobayashi, Makoto Hidaka +5 more 2011-05-24
7934714 Sheet post-processing apparatus, image forming apparatus, and image forming system Ichiro Ichihashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more 2011-05-03
7922163 Sheet processing device and image forming apparatus Ichiro Ichihashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more 2011-04-12
7905473 Sheet creaser including a cam guided pressing unit Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa, Kazuhiro Kobayashi +8 more 2011-03-15
7896341 Sheet conveying device, sheet finisher, sheet feeding device, image forming apparatus, and sheet conveying method Akira Kunieda, Masahiro Tamura, Makoto Hidaka, Junichi Tokita, Ichiro Ichihashi +7 more 2011-03-01
7893648 Stepping motor driving device, sheet processing device, and image processing apparatus Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Tomoichi Nomura, Hiroshi Maeda +7 more 2011-02-22
7889837 X-ray computed tomographic apparatus Tomonao Takamatsu, Hideo Iwasaki, Harunobu Fukushima, Rika Hosaka, Tomohiko Jimbo +6 more 2011-02-15
7866650 Sheet processing apparatus and image forming apparatus including the same Tomoichi Nomura, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +5 more 2011-01-11
7862023 Sheet processing device and image forming apparatus Ichiro Ichihashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Kazuhiro Kobayashi +5 more 2011-01-04