Location History:
- Suwa, JP (1992 - 1999)
- Nagano-Ken, JP (2002 - 2009)
- Nagano, JP (1989 - 2010)
- Matsumoto, JP (2010)
Company Filing History:
21 out of 33,404 
1 out of 5 Years Active: 1989-2010
Title: Hiroto Nakamura: A Visionary Innovator in Printing Technology
Introduction
Hiroto Nakamura, based in Nagano, Japan, is a notable inventor with an impressive portfolio of 21 patents. His contributions to the field of printing technology have significantly impacted the way modern inkjet systems operate.
Latest Patents
Nakamura's latest patents are a testament to his innovative spirit. One of his significant inventions is the "Waste Liquid Recovery Apparatus," which features a waste liquid tank located outside the printer. This design integrates a connection port and a transfer device linked to a suction pump, effectively drawing ink from the printer's recording head nozzle to manage waste fluid efficiently.
Another remarkable patent is related to "Microencapsulated Pigment," which focuses on producing ink jet recording ink that excels in dispersion and ejection stability. This ink is capable of creating images with exceptional qualities, including fastness, abrasion resistance, and high density, while minimizing feathering. The process involves emulsion polymerization with hydrophilized pigment particles and results in a stable aqueous dispersion.
Career Highlights
Nakamura's professional journey includes significant tenures at prominent companies. He has worked at Seiko Epson Corporation and Mikuni Color Ltd., where he applied his innovative thinking and technical expertise to advance printing solutions. His dedication to research and development in these environments has earned him a respected reputation in the industry.
Collaborations
Throughout his career, Hiroto Nakamura has collaborated with talented individuals, including Hidehiko Komatsu and Michinari Tsukahara. These partnerships have fostered an environment of creativity and shared knowledge, contributing to the successful development of his patented technologies.
Conclusion
Hiroto Nakamura continues to be a driving force in innovation within the printing sector. With a strong focus on practical solutions for ink management and ink formulation, his work has paved the way for advancements that enhance efficiency and performance in printing technology. The impact of his inventions will likely be felt for years to come as the industry evolves.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.