YU

Yusuke Usui

Canon: 12 patents #5,447 of 19,416Top 30%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Overall (All Time): #267,955 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11967474 Operation device Yutaka Aoyama 2024-04-23
10281838 Developing apparatus having a layer thickness regulating member, cartridge, and image forming apparatus Motoki Adachi, Motonari Ito, Takanori Watanabe 2019-05-07
10095150 Image forming apparatus Takashi Hiramatsu, Kuniaki Tamagaki, Hiroyoshi Iwayama 2018-10-09
10067444 Remanufacturing method of developer accommodating unit Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more 2018-09-04
9994944 Steel for cold forging/nitriding, steel material for cold forging/nitriding, and cold-forged/nitrided component Hideki Imataka, Masayuki Horimoto, Yuya Gyotoku 2018-06-12
9946189 Developing apparatus having a layer thickness regulation member, cartridge, and image forming apparatus Motoki Adachi, Motonari Ito, Takanori Watanabe 2018-04-17
9910387 Remanufacturing method of developer accommodating unit Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more 2018-03-06
9678458 Remanufacturing method of developer accommodating unit Takashi Kase, Kouki Yano, Yuta Isobe, Takahiro Ikeda 2017-06-13
9541857 Developing apparatus, cartridge, and image forming apparatus Motoki Adachi, Motonari Ito, Takanori Watanabe 2017-01-10
9535372 Remanufacturing method of developer accommodating unit Yuta Isobe, Takashi Kase, Kouki Yano, Takahiro Ikeda, Shinjiro Toba +5 more 2017-01-03
9465321 Remanufacturing method of developer accommodating unit Takashi Kase, Kouki Yano, Yuta Isobe, Takahiro Ikeda 2016-10-11
9465322 Cartridge and image forming apparatus Akihisa Matsukawa, Hiroyoshi Iwayama, Takanori Watanabe, Naoki Okamoto, Kazuhiro Yamauchi 2016-10-11
9429868 Image forming apparatus Kuniaki Tamagaki, Akihisa Matsukawa, Takashi Hiramatsu 2016-08-30
9362857 Motor control device 2016-06-07
9239027 Motor control device 2016-01-19
9207581 Developer accommodating unit, developing device, process cartridge and image forming apparatus Koji Wada, Takashi Kase, Takayuki Kanazawa, Masaki Furutani, Kojiro Yasui +5 more 2015-12-08
8767025 Printer device, temperature adjustment method of printer device, and temperature adjustment system of printer device 2014-07-01