YM

Yosuke Morikawa

Canon: 22 patents #2,832 of 19,416Top 15%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
Overall (All Time): #161,919 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11731711 Vehicle front structure Shunsuke Uno, Seiji Odan, Kei Ikeda, Satoshi Okamoto, Akihiro Nakata +1 more 2023-08-22
11097787 Lower vehicle-body structure Keisuke Ebisumoto, Hidenori Matsuoka, Hirotaka Natsume, Yuki Ikawa, Naohiko Kasaki 2021-08-24
7745083 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Hideaki Nagasaka, Kunihiko Sekido, Michiyo Sekiya, Nobumichi Miki 2010-06-29
7727691 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Nobumichi Miki, Hideaki Nagasaka, Michiyo Sekiya, Kunihiko Sekido 2010-06-01
7592113 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Hideaki Nagasaka, Kunihiko Sekido, Michiyo Sekiya, Nobumichi Miki 2009-09-22
7534537 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Nobumichi Miki, Hideaki Nagasaka, Michiyo Sekiya, Kunihiko Sekido 2009-05-19
7396622 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Hideaki Nagasaka, Kunihiko Sekido, Michiyo Sekiya, Nobumichi Miki 2008-07-08
7241547 Toner, method for forming image using the toner, and process cartridge Tsuyoshi Takiguchi, Takashige Kasuya, Kimihiro Yoshimura, Katsuhisa Yamazaki, Kaori Hiratsuka 2007-07-10
7141341 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Kunihiko Sekido, Hideaki Nagasaka, Michiyo Sekiya, Nobumichi Miki 2006-11-28
7141343 Toner, method for forming image using the toner, and process cartridge Tsuyoshi Takiguchi, Takashige Kasuya, Kimihiro Yoshimura, Katsuhisa Yamazaki, Kaori Hiratsuka 2006-11-28
7129012 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Michiyo Sekiya, Hideaki Nagasaka, Kunihiko Sekido, Nobumichi Miki 2006-10-31
7078140 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge Kimihiro Yoshimura, Tatsuya Ikezue, Kouichi Nakata, Shuji Ishii, Daisuke Tanaka 2006-07-18
7022446 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Kimihiro Yoshimura, Tatsuya Ikezue, Kouichi Nakata, Daisuke Tanaka 2006-04-04
6998210 Electrophotographic photosensitive member, electrophotographic apparatus, and process cartridge Kimihiro Yoshimura, Tatsuya Ikezue, Kouichi Nakata, Daisuke Tanaka 2006-02-14
6913862 PHENOLIC COMPOUND, NOVEL RESOL RESIN, CURED PRODUCTS THEREOF, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER CONTAINING THEM, AND PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS WHICH HAVE THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER Kouichi Nakata, Tatsuya Ikezue, Kimihiro Yoshimura, Daisuke Tanaka 2005-07-05
6835512 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Tatsuya Ikezue, Kouichi Nakata, Kimihiro Yoshimura, Daisuke Tanaka 2004-12-28
6829459 Electrophotographic apparatus using photosensitive member employing charge injection method and developer unit cleaning system Daisuke Tanaka, Kouichi Nakata, Kimihiro Yoshimura 2004-12-07
6815135 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Tatsuya Ikezue, Kouichi Nakata, Kimihiro Yoshimura, Daisuke Tanaka 2004-11-09
6806009 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Daisuke Tanaka, Tatsuya Ikezue, Kouichi Nakata, Kimihiro Yoshimura 2004-10-19
6697591 Electrophotographic apparatus and process cartridge Kouichi Nakata, Kimihiro Yoshimura, Daisuke Tanaka 2004-02-24
6562530 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member Kouichi Nakata, Kimihiro Yoshimura, Daisuke Tanaka 2003-05-13
6555279 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus Kouichi Nakata, Kimihiro Yoshimura, Hiroshi Saito 2003-04-29
6492081 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus including the photosensitive member Kouichi Nakata, Hiroshi Saito 2002-12-10
6434351 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same Hiroyuki Tanaka 2002-08-13
6324365 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same Hiroyuki Tanaka 2001-11-27