YT

Yuichi Tanabe

Canon: 10 patents #6,241 of 19,416Top 35%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
AK Aisan Kogyo Kabushiki Kaisha: 2 patents #232 of 642Top 40%
SM Smc: 1 patents #485 of 737Top 70%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
Overall (All Time): #169,285 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12401237 Motor, blower, and refrigerator Masahiko Morisaki, Masatomo Kumashiro, Toshifumi Tsutsumi 2025-08-26
12164262 Image forming apparatus including particularly arranged driving mechanism 2024-12-10
11740584 Image forming apparatus and method for producing drive unit Yuki Kurosu 2023-08-29
11662686 Oldham coupling and image forming apparatus Keita Shigihara 2023-05-30
11644786 Image forming apparatus Yuki Kurosu 2023-05-09
11531286 Image forming apparatus capable of suppressing deterioration in accuracy of controlling switching of motors from forward rotation to reverse rotation Keita Shigihara 2022-12-20
10571852 Image forming apparatus Shin Hasegawa, Daiki Takahashi 2020-02-25
10372069 Image forming apparatus having a control portion capable of controlling a rotation speed of a pair of conveyance members Kentaro Yamana 2019-08-06
D853964 Motor Masahiko Morisaki, Masatomo Kumashiro, Toshifumi Tsutsumi 2019-07-16
10310429 Image forming apparatus 2019-06-04
10253791 Fluid pressure cylinder with boosting mechanism Masayuki Kudo, Eiko Miyasato 2019-04-09
9971283 Belt conveyance apparatus and image forming apparatus for reduced belt buckling Shinya Kitago, Hisashi Tsukijima 2018-05-15
9626942 Flute support 2017-04-18
D709450 Motor Masahiko Morisaki, Akihiro Ochiai 2014-07-22
D709451 Motor Masahiko Morisaki, Akihiro Ochiai 2014-07-22
8737868 Image forming apparatus Takahiro Kobayashi 2014-05-27
D701300 Impeller of electric fan Masahiko Morisaki, Michihiro Kurokawa, Yoshio Chiba, Hirokazu Takahara 2014-03-18
D680071 Motor Masahiko Morisaki, Masatomo Kumashiro 2013-04-16
8410649 Electric motor, electric motor unit, blower, and electric device Toshifumi Tsutsumi, Shinsuke Kimura, Hirosi Mukaide 2013-04-02
D673911 Motor Masahiko Morisaki, Masatomo Kumashiro 2013-01-08
8269086 Flute support 2012-09-18
7714474 Electrical machine having a flattened stator with inclined teeth Yuichi Yoshikawa, Hiroshi Murakami, Hideharu Hiwaki, Koji Kuyama, Akio Ando 2010-05-11
6575199 Fluid supply pipe Hironori Ueda, Takashi Nagai, Yoichi Nakao 2003-06-10
6382190 In-tank fuel filter improved to resist electrification Takashi Nagai, Hironori Ueda 2002-05-07