This inventor holds 19 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Liquid Ejecting Technology. Top assignee: Seiko Epson Corporation. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nagano, JP (2017)
- Matsumoto, JP (2015 - 2019)
- Shiojiri, JP (2017 - 2023)
Company Filing History:
Years Active: 2015-2026
Areas of Expertise:
Title: Innovations by Ken Yamagishi: Pioneering Liquid Ejecting Technology
Introduction
Ken Yamagishi, an accomplished inventor based in Shiojiri, Japan, has significantly contributed to the field of liquid ejecting technology. With a remarkable portfolio of 17 patents, Yamagishi has shaped advancements that are pivotal for various applications in printing and liquid processing technologies.
Latest Patents
Among his notable recent patents, Yamagishi's work on the "Liquid ejecting apparatus and liquid ejecting head" stands out. This invention features a liquid ejecting head with an ejection surface designed with two distinct nozzle rows—one for a lighter ink and another for a heavier ink, both positioned at an incline to optimize performance under gravity influences. Additionally, his patent for the "Flow channel member, liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting apparatus" includes a sophisticated design that entails multiple flow channel members aimed at improving the efficiency and precision of liquid ejection through innovative use of light absorption properties.
Career Highlights
Yamagishi is employed at Seiko Epson Corporation, a company renowned for its cutting-edge technological developments in printing solutions. His contributions to the organization have not only enhanced product functionality but have also positioned Seiko Epson as a leader in the liquid ejecting technology market.
Collaborations
Throughout his career, Ken Yamagishi has collaborated with talented colleagues such as Shigeki Suzuki and Satoru Kobayashi. Together, they have worked on various projects that drive innovation within the company, facilitating breakthroughs in design and functionality in their respective fields.
Conclusion
With 17 patents to his name, Ken Yamagishi continues to innovate within the realm of liquid ejecting technology. His work at Seiko Epson Corporation, along with strong collaborations with fellow inventors, establishes him as a pivotal figure in advancing technology that finds vast applications across industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile