ST

Shotaro Tamai

SE Seiko Epson: 24 patents #686 of 7,774Top 9%
IC Ishida Co.: 3 patents #88 of 307Top 30%
Overall (All Time): #140,810 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12370795 Liquid ejecting head and liquid ejecting apparatus Takanori Aimono, Yuma Fukuzawa, Shohei MIZUTA, Shun KATSUIE 2025-07-29
12202266 Liquid ejecting head and liquid ejecting apparatus Takanori Aimono, Yuma Fukuzawa, Shohei MIZUTA, Shun KATSUIE 2025-01-21
12172435 Drive method of liquid discharging head and liquid discharging apparatus Takahiro Katakura, Takanori Aimono 2024-12-24
12138925 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa, Hitoshi TAKAAI, Eiju Hirai 2024-11-12
12128683 Drive method of liquid discharging head and liquid discharging apparatus Takahiro Katakura, Takanori Aimono 2024-10-29
12043029 Liquid ejecting head, liquid ejecting apparatus, and liquid ejecting method Takanori Aimono, Eiju Hirai, Akinori TANIUCHI 2024-07-23
11951740 Liquid ejecting head and liquid ejecting apparatus Takahiro Katakura, Takanori Aimono, Yuta OKAWA, Hitoshi TAKAAI 2024-04-09
11878527 Liquid discharging apparatus and liquid discharging method Takahiro Katakura, Takanori Aimono, Yuta OKAWA 2024-01-23
11833818 Liquid ejecting head and liquid ejecting apparatus Yuma Fukuzawa, Eiju Hirai, Yoichi Naganuma, Akinori TANIUCHI 2023-12-05
11780225 Liquid discharging head and liquid discharging apparatus Takahiro Katakura, Takanori Aimono 2023-10-10
11766865 Liquid ejecting head and liquid ejecting apparatus Takanori Aimono, Takahiro Katakura, Yuma Fukuzawa 2023-09-26
11738557 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa 2023-08-29
11654681 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa 2023-05-23
11577509 Liquid ejecting head and liquid ejecting apparatus Yuma Fukuzawa, Shohei MIZUTA 2023-02-14
11559989 Liquid ejecting head and liquid ejecting apparatus Kazuaki Uchida, Akinori TANIUCHI 2023-01-24
11554584 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa, Hitoshi TAKAAI 2023-01-17
11548280 Liquid ejecting head and liquid ejecting system Yuma Fukuzawa, Yoichi Naganuma, Akira MIYAGISHI, Kazuaki Uchida 2023-01-10
11491785 Liquid ejecting head and liquid ejecting system Yuma Fukuzawa, Yoichi Naganuma, Akira MIYAGISHI, Kazuaki Uchida 2022-11-08
11345151 Liquid discharge head and liquid discharge apparatus Nobuhiro Naito, Yuma Fukuzawa, Akinori TANIUCHI, Shohei MIZUTA 2022-05-31
11331917 Liquid ejecting head and liquid ejecting apparatus Yoichi Naganuma, Yuma Fukuzawa 2022-05-17
11225073 Liquid ejecting head and liquid ejecting system Yuma Fukuzawa, Yoichi Naganuma, Akira MIYAGISHI, Kazuaki Uchida 2022-01-18
11225072 Liquid ejecting head and liquid ejecting system Yuma Fukuzawa, Yoichi Naganuma, Akira MIYAGISHI, Kazuaki Uchida 2022-01-18
11207887 Liquid ejecting head and liquid ejecting system Akinori TANIUCHI, Akira MIYAGISHI, Toshiro MURAYAMA 2021-12-28
10906306 Liquid ejecting head and liquid ejecting apparatus Kazuaki Uchida, Akinori TANIUCHI 2021-02-02
5756943 Load cell Kazufumi Naito, Michito Utsunomiya, Hiroyuki Konishi 1998-05-26