TM

Tomoyo Miyakai

Canon: 16 patents #4,160 of 19,416Top 25%
Overall (All Time): #283,084 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12339620 Toner MAKI IMURA, Kentaro Kamae, Yuu Nishimura, Shin Kitamura, Takaho Shibata 2025-06-24
12235602 Fixing belt and heat fixing device Hiroki Muramatsu, Noriaki Kobayashi, Ryo Ishifuji 2025-02-25
12001158 Fixing member, method for producing the same, fixing apparatus, and electrophotographic image forming apparatus Naoko Kasai, Yohei Miyauchi, Masatsugu Toyonori, Yasuharu Notoya, Hiroki Muramatsu +1 more 2024-06-04
11988983 Fixing member, method for producing the same, fixing apparatus, and electrophotographic image forming apparatus Yohei Miyauchi, Masatsugu Toyonori, Naoko Kasai, Yasuharu Notoya, Hiroki Muramatsu 2024-05-21
11624987 Liquid developer Yuzo Tokunaga, Takashi Hirasa, Yasutaka Akashi, Masato Nakajima, Naohiko Tsuchida +4 more 2023-04-11
11385558 Toner Yuya Chimoto, Kouichirou Ochi, Takashi Hirasa 2022-07-12
11281120 Liquid developer and image-forming method Yuzo Tokunaga, Takashi Hirasa, Hayato Ida, Yasutaka Akashi 2022-03-22
11188005 Liquid developer Yuzo Tokunaga, Takashi Hirasa, Hayato Ida, Yasutaka Akashi 2021-11-30
11181848 Liquid developer and method of producing liquid developer Kouichirou Ochi, Yuzo Tokunaga, Akifumi Matsubara, Takashi Hirasa, Hayato Ida +1 more 2021-11-23
11112711 White toner Kouichirou Ochi, Yuya Chimoto, Takashi Hirasa 2021-09-07
10228629 Toner Junichi Tamura, Hayato Ida, Takaho Shibata, Yuya Chimoto, Kouichirou Ochi +3 more 2019-03-12
10216106 Method for producing toner Junichi Tamura, Hayato Ida, Takaho Shibata, Kouichirou Ochi, Yuya Chimoto +4 more 2019-02-26
10203619 Toner and method for producing toner Daisuke Yamashita, Takashi Hirasa, Hayato Ida, Junichi Tamura, Takaho Shibata +3 more 2019-02-12
10088765 Toner and method for producing toner Hayato Ida, Takaho Shibata, Junichi Tamura, Ryuji Murayama, Daisuke Yamashita +1 more 2018-10-02
9958800 Toner Yuya Chimoto, Hayato Ida, Takaho Shibata, Junichi Tamura, Kouichirou Ochi +4 more 2018-05-01
9658550 Toner for use in electrophotographic systems Ryuji Murayama, Hayato Ida, Takaho Shibata, Junichi Tamura, Daisuke Yamashita +4 more 2017-05-23