Riso Technologies Corporation

Japan

 
Total IP 253
Total IP Rank # 5,099
IP Activity Score 3/5.0    135
IP Activity Rank # 5,097

Patents

Trademarks

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Last Patent 2025 - Liquid processing device, contro...
First Patent 2004 - Method of inspecting an inkjet h...

Latest Inventions, Goods, Services

2024 Invention Liquid processing device, control device, and method. According to one embodiment, a liquid proc...
Invention Liquid dispensing head and liquid dispensing device. According to an embodiment, a liquid dispen...
Invention Liquid discharge head and liquid discharge device. According to an embodiment, a liquid discharg...
Invention Liquid ejection head. In an embodiment, a liquid ejection head includes a nozzle plate, a pressu...
Invention Liquid ejection head and printing device. A liquid ejection head includes a nozzle plate includi...
2023 Invention Driving device and liquid ejecting apparatus. According to one embodiment, a driving device for ...
Invention Liquid ejection head. According to one embodiment, a liquid ejection head includes an actuator w...
Invention Liquid ejection head, liquid ejection device, and inkjet printer. A liquid ejection head include...
Invention Ink jet head. According to one embodiment, an ink jet head includes a piezoelectric member to dr...
Invention Liquid ejecting head and liquid ejecting apparatus. A liquid ejecting head includes a piezoelect...
Invention Liquid ejecting head and liquid ejecting apparatus. According to one embodiment, a liquid ejecti...
Invention Inkjet head and inkjet recording apparatus. According to an embodiment, an inkjet head includes ...
Invention Liquid ejection head. According to one embodiment, a liquid ejection head includes a substrate w...
Invention Liquid dispensing head. According to an embodiment, a liquid dispensing head includes a nozzle p...
Invention Liquid ejection head. According to one embodiment, a liquid ejection head includes a substrate a...
Invention Liquid ejection head. According to one embodiment, a liquid ejection head includes a nozzle plate...
2022 Invention Liquid ejection head. A liquid ejection head includes actuators spaced along a first direction b...
Invention Liquid ejection head. A liquid ejection head for ejecting a liquid, includes a base plate extend...
Invention Liquid supply device, liquid ejection device, and liquid supply method. According to one embodim...
Invention Printing system. According to one embodiment, a position determination unit of a printing system ...
Invention Reversibly thermochromic aqueous inkjet printer ink composition, inkjet printer and ink cartridge...
Invention Liquid ejection head. A liquid ejection head includes a nozzle for ejecting a droplet of a liquid...
Invention Liquid ejection head. A liquid ejection head includes a plate including a nozzle for ejecting a ...
Invention Liquid ejection head. A liquid ejection head includes a plate with a plurality of nozzles arrange...
Invention Inkjet head and inkjet recording apparatus. According to one or more embodiments, the inkjet head...
Invention Inkjet head. According to one embodiment, an inkjet head includes a pressure chamber for ink, a n...
Invention Liquid ejection head. A liquid ejection head of a side shooter type includes a plate including no...
Invention Liquid ejecting head and liquid ejecting device. A liquid ejecting head of a side shooter type in...
Invention Liquid discharge head and liquid discharge device. According to one embodiment, a liquid discharg...
Invention Liquid ejecting head and method of manufacturing liquid ejecting head. According to one embodimen...
Invention Image forming apparatus. An image forming apparatus includes: a first supplying device configured...
Invention Actuator drive circuit of liquid discharge apparatus and print control apparatus. An actuator dri...
2021 Invention Inkjet head. According to an embodiment, an inkjet head includes a nozzle that ejects ink, an ink...
Invention Liquid ejection head and liquid ejection device. According to one or more embodiments, a liquid e...
Invention Liquid discharge head. According to one embodiment, a liquid discharge head includes a flexible p...
Invention Liquid ejection head and liquid ejection device. A liquid ejection head has a base plate with an ...
Invention Mobile printer. According to one embodiment, a mobile printer includes a first housing, a second ...
Invention Liquid ejection head. According to an embodiment, a liquid ejection head includes a plurality of ...
Invention Liquid supply device and liquid discharge device. A liquid supply device includes a first conduit...
Invention Liquid circulation device and liquid discharge apparatus. A liquid circulation device includes a ...
Invention Liquid discharge apparatus and image forming apparatus. A liquid discharge apparatus includes a n...
Invention Inkjet head, method for driving an inkjet head, and inkjet printer. An inkjet head includes a pre...
Invention Inkjet head. An inkjet head includes a pressure chamber storing ink, a nozzle communicating with ...
Invention Liquid ejection device and image forming apparatus. A liquid ejection device includes a liquid su...
Invention Control board and liquid ejection device. A control board connectable to a liquid ejection head i...
Invention Mobile printer. According to at least one embodiment, a mobile printer includes a casing, a senso...