TI

Takamasa Ikagawa

SE Seiko Epson: 16 patents #1,167 of 7,774Top 20%
Overall (All Time): #287,089 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12420573 Recording apparatus Akinobu Nakahata 2025-09-23
12005699 Recording device Tatsuya HOSOKAWA, Shintaro Komuro, Shota SAKAGAMI, Hiroyuki Maeda, Koji Hara 2024-06-11
11964474 Recording apparatus Akinobu Nakahata 2024-04-23
11858279 Recording device Koji Hara, Hiroyuki Maeda 2024-01-02
11597220 Recording apparatus Akinobu Nakahata 2023-03-07
11052663 Recording apparatus Akinori Muromachi 2021-07-06
10882341 Recording apparatus Yuichi Segawa, Akinori Muromachi, Yoshikazu Koike 2021-01-05
10576758 Medium feeding device Akinobu Nakahata 2020-03-03
10384477 Printing apparatus Akinobu Nakahata, Hiroki Chino, Yosaku Tamura 2019-08-20
10029489 Printing apparatus Akinobu Nakahata, Hiroki Chino, Yosaku Tamura 2018-07-24
9199489 Print control device, printing device and printing method Atsushi Nakazawa, Yu Shinagawa 2015-12-01
9193151 Ink jet recording method Hideki Okada, Masaru Kumagai 2015-11-24
8777393 Ink jet recording method Hideki Okada, Masaru Kumagai 2014-07-15
8714732 Liquid ejecting apparatus Katsumi Okamoto, Makoto Sato 2014-05-06
8449098 Ink jet recording method Hideki Okada, Masaru Kumagai 2013-05-28
8430497 Ink jet recording method Hideki Okada, Masaru Kumagai 2013-04-30