This inventor holds 31 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Ink Jet Technology. Top assignees: Seiko Epson Corporation, E Ink Corporation, Shinshu University. Active years: 2010-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chino, JP (2010)
- Suwa, JP (2012)
- Suwa-gun, JP (2011 - 2013)
- Matsumoto, JP (2017 - 2024)
Company Filing History:
27 out of 34,305 
4 out of 734 
1 out of 128 
Years Active: 2010-2026
Areas of Expertise:
Title: Kiyoshi Nakamura: Innovator in Radiation-Curable Ink Technologies
Introduction
Kiyoshi Nakamura is a prominent inventor based in Matsumoto, Japan, known for his groundbreaking innovations in the field of radiation-curable ink technologies. With a remarkable portfolio of 24 patents, Nakamura has significantly contributed to advancements in ink jet recording methods that enhance the quality and efficiency of printed materials.
Latest Patents
Among his most recent patents, one notable innovation is a method for producing recorded matter. This method employs a two-step ejection and curing process, starting with a radiation-curable ink application followed by irradiation to create a durable coating. This technique allows for a second ink layer to be applied and cured, generating a recorded matter with a structured laminate that maintains both a recording and a non-recording surface. Another significant patent entails an ink jet recording method that effectively utilizes cyan, magenta, black, and yellow inks. This method involves temporarily curing the underlying inks before applying the yellow ink, ensuring rich and vibrant colors in the final output.
Career Highlights
Kiyoshi Nakamura's professional journey includes significant tenures at renowned companies such as Seiko Epson Corporation and E Ink Corporation. His work has spanned various aspects of ink technology, where he has played a crucial role in enhancing the capabilities and performance of ink jet systems.
Collaborations
Throughout his career, Nakamura has collaborated with notable professionals in the industry, including Toru Saito and Masahiko Nakazawa. These partnerships have facilitated the sharing of expertise and resources, fostering innovation in their joint projects.
Conclusion
Kiyoshi Nakamura continues to be a vital figure in the field of radiation-curable inks. His inventive spirit and dedication to improving ink jet technologies have undoubtedly left an indelible mark on the industry. As he advances his research and development efforts, the potential for further contributions to printing technologies remains promising.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile