This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2021-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2025
Title: The Innovations of Ryohki Wakasa
Introduction
Ryohki Wakasa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid discharge technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and precision of liquid discharge apparatuses.
Latest Patents
Wakasa's latest patents include a liquid discharge apparatus, a liquid discharge method, and a storage medium. The liquid discharge apparatus features a head with multiple nozzles that discharge liquid onto an object in a flight direction, forming a film on its surface. The driver mechanism allows for relative movement between the head and the object, while the circuitry intelligently determines the amount of liquid discharged from each nozzle based on the flight angle and surface normal direction.
Another significant patent is for a liquid circulation device, which includes a circulation passage, a liquid feeding device, a pressure sensor, and control circuitry. This device circulates liquid to and from a liquid discharge head, with the pressure sensor detecting the pressure within the circulation passage. The control circuitry adjusts parameters based on the relationship between the drive amount of the liquid feeding device and the discharge information, optimizing the liquid feeding process.
Career Highlights
Wakasa is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of liquid discharge technologies. His work has been instrumental in advancing the capabilities of liquid discharge systems, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Wakasa has collaborated with talented individuals such as Yuuichiroh Uematsu and Atsushi Mori. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ryohki Wakasa's contributions to liquid discharge technology exemplify the spirit of innovation. His patents reflect a deep understanding of the mechanics involved in liquid discharge systems, and his work continues to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile