AN

Akinobu Nakahata

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
MC Mita Industrial Co.: 15 patents #41 of 891Top 5%
Overall (All Time): #69,595 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDate
12420573 Recording apparatus Takamasa Ikagawa 2025-09-23
12343983 Transportation apparatus and printing apparatus Soichiro Kii, Atsushi MUKAIDA, Yosaku Tamura 2025-07-01
11964474 Recording apparatus Takamasa Ikagawa 2024-04-23
11738965 Stacker and medium processing device Hiroshi SHIOBARA, Tsuyoshi Furumido, Kohei Ueno 2023-08-29
11724504 Transportation apparatus and printing apparatus Soichiro Kii, Atsushi MUKAIDA, Yosaku Tamura 2023-08-15
11685626 Medium aligning device, medium processing apparatus, and recording system Tsuyoshi Furumido, Masaki MIYAZAWA 2023-06-27
11639280 Medium discharging device, medium processing device, and recording system Tsuyoshi Furumido, Masaki MIYAZAWA, Kazuyoshi Ohashi 2023-05-02
11597220 Recording apparatus Takamasa Ikagawa 2023-03-07
11577926 Sheet processing apparatus Tsuyoshi Furumido, Kenji Uchibori, Atsushi Nakazawa 2023-02-14
11518640 Medium discharge device, medium processing apparatus, and recording system Tsuyoshi Furumido, Masaki MIYAZAWA, Kenji Uchibori 2022-12-06
11498793 Medium transport device, post-processing device, and recording apparatus Tsuyoshi Furumido, Atsushi Nakazawa 2022-11-15
11427429 Stacker and medium processing device Hiroshi SHIOBARA, Tsuyoshi Furumido, Kohei Ueno 2022-08-30
11180336 Medium transporting apparatus and post-processing apparatus Kazuyoshi Ohashi, Tsuyoshi Furumido, Katsuyuki Kondo 2021-11-23
11091343 Medium transporting apparatus, medium processing apparatus, and recording system Tsuyoshi Furumido, Masaki MIYAZAWA, Kazuyoshi Ohashi 2021-08-17
10954091 Medium processing apparatus, post-processing apparatus, and medium transporting apparatus Kazuyoshi Ohashi, Tsuyoshi Furumido 2021-03-23
10576758 Medium feeding device Takamasa Ikagawa 2020-03-03
10406835 Transport roller Yosaku Tamura, Teppei Sugeta 2019-09-10
10384477 Printing apparatus Takamasa Ikagawa, Hiroki Chino, Yosaku Tamura 2019-08-20
10350916 Printing apparatus Yosaku Tamura 2019-07-16
10040301 Printing apparatus Yosaku Tamura, Teppei Sugeta 2018-08-07
10029489 Printing apparatus Takamasa Ikagawa, Hiroki Chino, Yosaku Tamura 2018-07-24
10011131 Printing apparatus Yosaku Tamura 2018-07-03
9427982 Recording apparatus Kazuyoshi Ohashi 2016-08-30
8998205 Recording apparatus Kazuyoshi Ohashi, Takeshi Aoki 2015-04-07
8608155 Printing apparatus and printing method Tetsuji Yatsunami, Yoshikane Tsuchihashi 2013-12-17