ME

Masato Eiyama

Canon: 23 patents #2,685 of 19,416Top 15%
Overall (All Time): #177,812 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12251930 Printing apparatus Yuki Igarashi, Masashi Kamada, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi +2 more 2025-03-18
12115778 Printing apparatus Midori Yasuda, Yuki Kamio, Masashi Kamada, Yuki Igarashi, Masashi Negishi +3 more 2024-10-15
12053975 Printing apparatus and conveyance control method thereof Noboru Hada 2024-08-06
12049374 Sheet supplying apparatus and printing apparatus Tomohiro Suzuki, Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo +1 more 2024-07-30
11979532 Reading apparatus and control method Kazuya Koizumi, Takuya Tsunemi 2024-05-07
11806995 Printing apparatus Yuki Igarashi, Masashi Kamada, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi +2 more 2023-11-07
11718110 Printing apparatus Midori Yasuda, Yuki Kamio, Masashi Kamada, Yuki Igarashi, Masashi Negishi +3 more 2023-08-08
11639068 Information processing apparatus, recording apparatus, information processing method, and storage medium 2023-05-02
11577927 Sheet supplying apparatus and printing apparatus Tomohiro Suzuki, Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo +1 more 2023-02-14
11273654 Printing apparatus Yuki Igarashi, Masashi Kamada, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi +2 more 2022-03-15
10926558 Print apparatus 2021-02-23
10829329 Sheet supplying apparatus and printing apparatus Tomohiro Suzuki, Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo +1 more 2020-11-10
10766279 Printing apparatus Midori Yasuda, Yuki Kamio, Masashi Kamada, Yuki Igarashi, Masashi Negishi +3 more 2020-09-08
10735621 Printing apparatus and determination method 2020-08-04
10703117 Printing apparatus Yuki Igarashi, Masashi Kamada, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi +2 more 2020-07-07
10597247 Printing apparatus Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo, Ryo Kobayashi +1 more 2020-03-24
10427431 Sheet supplying apparatus and printing apparatus Shuichi Masuda, Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo +2 more 2019-10-01
10421299 Sheet supplying apparatus and printing apparatus Takahiro Daikoku, Masashi Kamada, Yuki Igarashi, Masashi Negishi, Ryoya Shinjo +2 more 2019-09-24
10264156 Printing apparatus and determination method 2019-04-16
10110757 Printing apparatus and notification method of printing apparatus abnormality in a printing apparatus Takayuki Tanabe 2018-10-23
9102179 Recording apparatus, detection method, and storage medium 2015-08-11
8807696 Colorimetric apparatus and colorimetric method 2014-08-19
8801141 Recording apparatus, detection method, and storage medium 2014-08-12