This inventor holds 2 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2015-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2016
Title: Michiya Nakamura: Innovator in Liquid Ejecting Technology
Introduction
Michiya Nakamura is a prominent inventor based in Azumino, Japan. He has made significant contributions to the field of liquid ejecting technology, holding 2 patents that showcase his innovative approach to engineering.
Latest Patents
Nakamura's latest patents include a nozzle plate, liquid ejecting head, and liquid ejecting apparatus. The nozzle plate features a silicon substrate with excellent liquid resistance on both the inner surface of the nozzle opening and the discharge surface. A plurality of nozzle openings are strategically disposed within the silicon substrate. Additionally, a tantalum oxide film, formed by atomic layer deposition, is applied to both surfaces of the silicon substrate and the inner surface of the nozzle opening. The liquid ejecting head is designed to suppress erosion of silicon substrates caused by liquid, thereby minimizing leakage, discharging failures of liquid droplets, and peeling-off of laminated substrates. This innovative head includes at least a nozzle plate with nozzle openings for discharging liquid and a flow path formation substrate that houses a pressure generation chamber communicating with the nozzle openings. The nozzle plate is constructed from a silicon substrate, and both the flow path formation substrate and the nozzle plate are bonded after applying a tantalum oxide film on all surfaces, including the bonded surface.
Career Highlights
Nakamura is currently employed at Seiko Epson Corporation, where he continues to develop cutting-edge technologies in liquid ejection systems. His work has significantly advanced the capabilities of liquid ejecting devices, making them more efficient and reliable.
Collaborations
Some of his notable coworkers include Satoshi Nagatoya and Nobuhiro Naito, who have collaborated with him on various projects within the company.
Conclusion
Michiya Nakamura's contributions to liquid ejecting technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving the functionality and reliability of liquid ejecting systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile