YS

Yuzo Seino

Canon: 6 patents #74 of 3,631Top 3%
Overall (2022): #18,296 of 548,613Top 4%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11531282 Toner Kenta Kamikura, Takashi Kenmoku, Noritaka Toyoizumi, Akane Masumoto, Yu Yoshida 2022-12-20
11392068 Image forming apparatus Tohru Saito, Yoshiro Saito, Akihiko Uchiyama, Tomoaki Nakai, Kenta Kamikura 2022-07-19
11347157 Toner Kenta Kamikura, Takashi Kenmoku 2022-05-31
11320754 Process cartridge and electrophotographic apparatus Kazunori Noguchi, Takeshi Murakami, Harunobu Ogaki, Kenta Kamikura, Takashi Kenmoku 2022-05-03
11314178 Toner Takashi Kenmoku, Kenta Kamikura 2022-04-26
11256187 Process cartridge and electrophotographic apparatus Harunobu Ogaki, Kazunori Noguchi, Takeshi Murakami, Takashi Kenmoku, Kenta Kamikura 2022-02-22