HH

Hiroshi Hagiwara

Canon: 28 patents #2,044 of 19,416Top 15%
FI Fujifilm Business Innovation: 18 patents #434 of 5,238Top 9%
NS Nippon Steel: 6 patents #412 of 4,423Top 10%
OC Onoda Cement Co.: 4 patents #8 of 155Top 6%
KK Kureha Kagaku Kogyo: 4 patents #147 of 607Top 25%
MI Mitsuba: 3 patents #118 of 618Top 20%
SI Sintobrator: 3 patents #3 of 26Top 15%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
MC Mitsuba Electric Manufacturing Co.: 2 patents #43 of 176Top 25%
NE Nec: 2 patents #5,510 of 14,502Top 40%
The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
TC Tocalo Co.: 2 patents #20 of 105Top 20%
AC Atsumi Electric Co.: 1 patents #2 of 4Top 50%
LK Lenovo Innovations Limited (Hong Kong): 1 patents #28 of 133Top 25%
Overall (All Time): #23,026 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 26–50 of 79 patents

Patent #TitleCo-InventorsDate
10357932 Binding member, binding device, and image processing apparatus Hiroaki Awano, Yoshinori Nakano, Takuya MAKITA, Junichi Hirota, Emiko Shiraishi +4 more 2019-07-23
10331069 Image forming apparatus 2019-06-25
10326792 Virus intrusion route identification device, virus intrusion route identification method, and program Takashi Yotsuyanagi 2019-06-18
10272632 Binding member, binding apparatus, and image processing system Hiroaki Awano, Yoshinori Nakano, Takuya MAKITA, Kojiro Tsutsumi, Katsumi Harada +3 more 2019-04-30
10220592 Binding processing apparatus and image forming system Yoshinori Nakano, Hiroaki Awano, Takuya MAKITA, Kojiro Tsutsumi, Katsumi Harada +3 more 2019-03-05
10173859 Recording-medium binding device Takuya MAKITA, Hiroaki Awano, Yoshinori Nakano, Kojiro Tsutsumi, Katsumi Harada +4 more 2019-01-08
10170082 Image display device and image display method 2019-01-01
10150642 Binding device and image forming system Yoshinori Nakano, Yasuhiro Kusumoto, Emiko Shiraishi, Junichi Hirota, Katsumi Harada +3 more 2018-12-11
10131973 High strength spring steel and steel wire Masayuki Hashimura, Takanori Miyaki, Takayuki Kisu, Kouichi Yamazaki 2018-11-20
10124979 Binding process device and recording-medium processing system Takuya MAKITA, Hiroaki Awano, Yoshinori Nakano, Katsumi Harada, Kojiro Tsutsumi +3 more 2018-11-13
10093071 Recording-medium binding device and recording-medium post processing apparatus Takuya MAKITA, Hiroaki Awano, Yoshinori Nakano, Kojiro Tsutsumi, Katsumi Harada +4 more 2018-10-09
10059074 Binding processing apparatus and image forming system Takuya MAKITA, Hiroaki Awano, Yoshinori Nakano, Katsumi Harada, Kojiro Tsutsumi +3 more 2018-08-28
10046535 Binding processing device Yoshinori Nakano, Hiroaki Awano, Takuya MAKITA, Kojiro Tsutsumi, Katsumi Harada +3 more 2018-08-14
9507288 Image forming apparatus that detects electrostatic latent image for correction Kentaro Yamashita, Yasuo Yoda, Akinobu Hirayama, Takateru Ohkubo, Kenji Watanabe +3 more 2016-11-29
9465341 Image forming apparatus that detects variation in rotation period of rotating member and performs misregistration correction 2016-10-11
9354540 Image forming apparatus which uses electrostatic latent image for color misregistration correction Hiromitsu Kumada, Takateru Ohkubo, Akinobu Hirayama, Yoshiko Kubo 2016-05-31
9285742 Image forming apparatus to adjust the amount of light exposed by an exposure unit Tomonori Shida, Hiroshi Kita, Masatoshi Itoh 2016-03-15
9176526 Portable terminal device, image display method used for same, and recording medium to record program for same 2015-11-03
9110422 Color image forming apparatus Takamitsu Soda, Akinobu Hirayama, Hiromitsu Kumada, Yoshiko Kubo, Takateru Ohkubo 2015-08-18
9091989 Color image forming apparatus Takehiro Uchiyama, Takateru Ohkubo, Kenji Watanabe, Ken-ichi Iida, Toshiaki Sako +1 more 2015-07-28
9075370 Color image forming apparatus Takamitsu Soda, Akinobu Hirayama, Hiromitsu Kumada, Yoshiko Kubo, Takateru Ohkubo 2015-07-07
8891984 Color image forming apparatus Takehiro Uchiyama, Takateru Ohkubo, Kenji Watanabe, Kenichi Iida, Toshiaki Sako +1 more 2014-11-18
8879970 Image forming apparatus which uses electrostatic latent image for color misregistration correction Hiromitsu Kumada, Takateru Ohkubo, Akinobu Hirayama, Yoshiko Kubo 2014-11-04
8845825 High strength spring-use heat treated steel Masayuki Hashimura, Tatsuro Ochi, Takayuki Kisu 2014-09-30
8600274 Color image forming apparatus Takehiro Uchiyama, Takateru Ohkubo, Kenji Watanabe, Ken-ichi Iida, Toshiaki Sako +1 more 2013-12-03