Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Baba — 19 Patents

Canon: 11 patents #5,866 of 19,416Top 35%
HCHitachi Electronic Devices Co.: 4 patents #16 of 92Top 20%
Hitachi: 4 patents #8,948 of 28,497Top 35%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TCToray Advanced Film Co.: 1 patents #19 of 50Top 40%
Yokohama, JP: #5,418 of 49,234 inventorsTop 15%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Yusuke Baba has been granted 19 US patents while listed as an inventor at Canon. The first was granted in 2005 and the most recent in November 2025. Yusuke Baba ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Yusuke Baba in Yokohama, JP.

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12457927 Electric work vehicle drive arrangement Tadaaki Tsunashima, Ryohei MASUDA 2025-11-04
12455428 Lens unit and camera module Akira Inaba, Hiroyuki HIRAMA, Yasushi Kato, Takayuki SUGINOME 2025-10-28
12420532 Electrophotographic member and electrophotographic image forming apparatus Atsushi Hori, Haruki Mori, Shota Inoue, Kaoru Okamoto, Masayuki Onuma +1 more 2025-09-23
12306577 Electrophotographic member and electrophotographic image forming apparatus Masahiro Takenaga 2025-05-20
12070925 Fixing rotating member, fixing apparatus and electrophotographic image forming apparatus, and method for producing fixing rotating member Hiroki Muramatsu, Ryo Ishifuji, Yohei Miyauchi, Yasuharu Notoya, Masaaki Takahashi +1 more 2024-08-27
12059874 Fixing rotating member, fixing apparatus, electrophotographic image forming apparatus, and method for producing fixing rotating member Yohei Miyauchi, Yasuharu Notoya, Naoko Kasai, Masaaki Takahashi, Hiroki Muramatsu +1 more 2024-08-13
12019381 Electrophotographic member and electrophotographic image-forming apparatus Masaaki Takahashi, Masahiro Takenaga, Takeshi Suzuki, Masayuki Onuma, Kaoru Okamoto 2024-06-25
11644777 Pressurizing member, fixing device, and electrophotographic image-forming apparatus Ryo Ishifuji, Hiroki Muramatsu, Yasuharu Notoya, Yohei Miyauchi, Naoko Kasai +1 more 2023-05-09
11561495 Pressing rotating member and production method thereof, fixing apparatus, and electrophotographic image forming apparatus Naoko Kasai, Yohei Miyauchi, Yasuharu Notoya, Takuji Oishi, Yasuhiro Miyahara +3 more 2023-01-24 $48,000
11358374 Laminated film Tetsuya Machida, Norihide Inoue, Naoya Nishimura, Masatoshi Ohkura, Toshiumi Tatsuki 2022-06-14
9927747 Fixing member, method for manufacturing fixing member, and image forming apparatus Akane KUBOYAMA, Matsutaka Maeda 2018-03-27 $31,000
9785102 Rotatable fixing member, manufacturing method thereof and fixing device Masahito Omata, Shoji Umehara, Shuichi Tetsuno, Akeshi Asaka, Masayuki Onuma +1 more 2017-10-10 $42,000
9164450 Electrophotographic member, fixing device, and electrophotographic image forming apparatus Mamo Matsumoto, Katsuhisa Matsunaka, Noritaka Inoue, Akeshi Asaka 2015-10-20 $36,000
8190075 Endless metallic belt, electrophotographic endless belt, fixing assembly, and electrophotographic image forming apparatus 2012-05-29 $94,000
7990361 Liquid crystal display device having an improved backlight Toshihiro Yajima, Seiichi Nishiyama, Shigetake Takaku, Yoshiharu Takeda, Shigeo Mikoshiba +2 more 2011-08-02 $112,000
7518594 Liquid crystal display device having an improved backlight Toshihiro Yajima, Seiichi Nishiyama, Shigetake Takaku, Yoshiharu Takeda, Shigeo Mikoshiba +2 more 2009-04-14 $64,000
7382121 Rotational angle detector for detecting a rotational angle of a rotating body Shozoh Shiraga, Yasunori Tomino, Masahide Onishi, Hiromitsu Noda 2008-06-03 $518,000
7218308 Liquid crystal display device having an improved backlight Toshihiro Yajima, Seiichi Nishiyama, Shigetake Takaku, Yoshiharu Takeda, Shigeo Mikoshiba +2 more 2007-05-15 $220,000
6956556 Liquid crystal display device having an improved backlight Toshihiro Yajima, Seiichi Nishiyama, Shigetake Takaku, Yoshiharu Takeda, Shigeo Mikoshiba +2 more 2005-10-18 $163,000