RT

Ryosuke Tsuruga

Canon: 8 patents #7,260 of 19,416Top 40%
Overall (All Time): #602,966 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12372900 Image forming apparatus Manato Kobayashi, Yusuke Minato, Izuru Tanaka 2025-07-29
12321123 Charge eliminating apparatus, image forming apparatus, and charge adjusting apparatus Ryo Aihara, Shin-Ichirou Ono, Yutaka Kakehi, Yasuharu Chiyoda, Keisuke Mogi +1 more 2025-06-03
11960221 Image forming apparatus Yutaka Kakehi, Tatsuya Kohno, Manato Kobayashi 2024-04-16
11947285 Image forming apparatus with coated belt pressing member Manato Kobayashi, Yutaka Kakehi 2024-04-02
11556082 Intermediary transfer belt, manufacturing method of the intermediary transfer belt, and image forming apparatus Toshiyuki Yoshida, Jun Ohira, Akeshi Asaka, Hiroto Sugimoto, Takanori Ueno +11 more 2023-01-17
11500309 Image forming apparatus Yutaka Kakehi, Tatsuya Kohno, Manato Kobayashi 2022-11-15
11347165 Image forming apparatus Yutaka Kakehi, Tatsuya Kohno, Manato Kobayashi 2022-05-31
10768557 Intermediary transfer belt and image forming apparatus Kaoru Okamoto, Kazuhisa Shirayama, Yasutomo Tsuji 2020-09-08