This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Kazuma Tsutsumi: Innovator in Ink Technology
Introduction
Kazuma Tsutsumi is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of ink technology, particularly in the development of ink compositions for inkjet printing.
Latest Patents
Kazuma Tsutsumi holds a patent for an innovative ink composition, which includes dyes A and B. The unique characteristics of dye A include a width at a half height of the largest peak in the absorption spectrum between 380 nm and 780 nm that is 50 nm or less. In contrast, dye B has a corresponding width at the half height that is 70 nm or more. The formulation specifies that dye A is present in an amount of 40% by mass or more and 90% by mass or less of the total mass of the dyes. This patent enhances the quality and efficiency of inkjet recording apparatuses.
Career Highlights
Kazuma Tsutsumi is associated with Seiko Epson Corporation, a leading company in the printing technology sector. His work has contributed to advancements in inkjet technology, making it more effective for various applications.
Collaborations
Kazuma has collaborated with notable colleagues such as Ryosuke Teramoto and Tetsuya Aoyama. Their combined expertise has fostered innovation within their projects at Seiko Epson Corporation.
Conclusion
Kazuma Tsutsumi's contributions to ink technology exemplify the importance of innovation in enhancing printing solutions. His patent reflects a commitment to improving the quality of ink compositions, which is vital for the future of inkjet printing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile