TI

Taro Ishifune

Canon: 13 patents #5,080 of 19,416Top 30%
Overall (All Time): #358,982 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12252370 Method for conveying sheet in post-processing apparatus Takuro Mita 2025-03-18
12195295 Sheet processing apparatus and image forming system 2025-01-14
12153840 Information processing method, information processing program, information processing apparatus, and image forming apparatus Yuki Sugiyama, Shingo Harada, Yuya Konno, Lisa Kitadai, Kazumasa Nohsho +2 more 2024-11-26
11789679 Information processing method, information processing program, information processing apparatus, and image forming apparatus Yuki Sugiyama, Shingo Harada, Yuya Konno, Lisa Kitadai, Kazumasa Nohsho +2 more 2023-10-17
11554927 Sheet conveyance apparatus and image forming apparatus 2023-01-17
11435964 Information processing method, information processing program, information processing apparatus, and image forming apparatus Yuki Sugiyama, Shingo Harada, Yuya Konno, Lisa Kitadai, Kazumasa Nohsho +2 more 2022-09-06
9557702 Image forming apparatus with curl correcting unit Wataru Uchida, Ryo Iwasawa, Tomooku Koyama, Mitsuhiro Ohta, Ken Murooka +1 more 2017-01-31
9081345 Image forming apparatus Wataru Uchida, Tomoyuki Araki, Toshiaki Miyashiro, Mitsuhiro Ito, Koji Nihonyanagi +4 more 2015-07-14
9075386 Image forming apparatus with a curl correcting unit Wataru Uchida, Ryo Iwasawa, Tomooku Koyama, Mitsuhiro Ohta, Ken Murooka +1 more 2015-07-07
7257342 Image forming apparatus Akira Hayakawa, Masaru Tsukada 2007-08-14
7257340 Image forming apparatus featuring a controller for switching a first transfer bias to a second smaller transfer bias while the print material is passing through a transfer nip portion Atsushi Iwasaki, Masafumi Maeda 2007-08-14
7218873 Image generating apparatus Atsushi Iwasaki, Akira Hayakawa, Masaru Tsukada 2007-05-15
7058322 Transfer bias control method for image forming apparatus using electrophotographic process Atsushi Iwasaki, Masafumi Maeda 2006-06-06