IW

Itaru Wada

Canon: 25 patents #2,400 of 19,416Top 15%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
SS Sumitomo Wiring Systems: 2 patents #1,192 of 2,615Top 50%
Overall (All Time): #142,893 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
12410027 Printing apparatus and roll holding device Ryo Harigae 2025-09-09
12403705 Printing apparatus for printing on cut sheets and roll sheets Yasuyuki Asai, Hiromasa Yoneyama, Ryohei Maruyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2025-09-02
12377672 Printing apparatus and roll holding device Ryo Harigae 2025-08-05
12162708 Sheet storage device and printing apparatus Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama 2024-12-10
12115781 Printing apparatus and control method with cutter unit configured to connect with or separate from printing unit Yasuyuki Asai, Hiromasa Yoneyama, Ryohei Maruyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2024-10-15
12064959 Printing apparatus with detachable placement unit Yasuyuki Asai, Hiromasa Yoneyama, Ryohei Maruyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2024-08-20
11993073 Printing apparatus and printing method Yoshiaki Suzuki, Hiromasa Yoneyama, Ryohei Maruyama, Tomohito Abe, Tsutomu Obata +2 more 2024-05-28
11718113 Recording apparatus Ryosuke Murata, Ryo Harigae, Masato Izumi 2023-08-08
11712910 Printing apparatus Tomohito Abe, Yasuyuki Asai, Hiromasa Yoneyama, Ryohei Maruyama, Yoshiaki Suzuki +2 more 2023-08-01
11679606 Printing apparatus, control method, and storage medium Hiromasa Yoneyama, Yasuyuki Asai, Ryohei Maruyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2023-06-20
11590777 Printing apparatus and printing method Yoshiaki Suzuki, Hiromasa Yoneyama, Ryohei Maruyama, Tomohito Abe, Tsutomu Obata +2 more 2023-02-28
11541674 Printing apparatus Yasuyuki Asai, Hiromasa Yoneyama, Ryohei Maruyama, Yoshiaki Suzuki, Tomohito Abe +2 more 2023-01-03
11130648 Sheet storage device and printing apparatus Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama 2021-09-28
11122175 Printing apparatus Takakazu Ohashi, Hideyuki Nozawa, Ryo Harigae 2021-09-14
11003123 Printing apparatus, sheet housing apparatus, and printer Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama 2021-05-11
10906764 Printing apparatus and storage apparatus Hiromasa Yoneyama, Yasuyuki Asai, Tetsuo Kikuchi, Daiki Anayama 2021-02-02
10754286 Printing apparatus, sheet housing apparatus, and printer Toshiro Sugiyama, Yasuyuki Asai, Hiromasa Yoneyama, Tetsuo Kikuchi, Daiki Anayama 2020-08-25
10730323 Printing apparatus, control method, and non-transitory storage medium Ryo Harigae, Yoshiaki Suzuki 2020-08-04
10457516 Sheet storage apparatus and printing apparatus Takakazu Ohashi, Daiki Anayama, Hiromasa Yoneyama, Yasuyuki Asai, Takuya Suto +1 more 2019-10-29
10232644 Printing apparatus and platen Arihito Miyakoshi 2019-03-19
10183509 Sheet supplying apparatus and printing apparatus Ryo Kobayashi, Toshiaki Yamaguchi, Masaki Sumioka, Yoshiaki Suzuki 2019-01-22
9592683 Sheet supplying apparatus and printing apparatus Ryo Kobayashi, Toshiaki Yamaguchi, Masaki Sumioka, Yoshiaki Suzuki 2017-03-14
9205656 Inkjet recording apparatus 2015-12-08
8857973 Sheet conveying device and recording apparatus 2014-10-14
8820881 Printing apparatus and method 2014-09-02