This inventor holds 28 USPTO granted patents and 7 published patent applications and 11 EPO patents, primarily in Inkjet Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2012-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Atsugi, JP (2012 - 2014)
- Kanagawa, JP (2014 - 2023)
Company Filing History:
Years Active: 2012-2025
Areas of Expertise:
Title: The Innovative Mind of Yuuki Yokohama: A Patented Legacy in Ink Technology
Introduction: Yuuki Yokohama, an accomplished inventor based in Kanagawa, Japan, has made significant contributions to the ink technology sector. With a remarkable portfolio of 27 patents, Yokohama's work focuses on advancing image forming apparatuses and methods that enhance print quality and functionality. His innovations have been instrumental in shaping the future of printing technology.
Latest Patents: Yokohama's most recent patents showcase his expertise and creativity. One patent details a novel ink formulation that includes a pigment, water, and a resin, achieving a tack force of between 6 gf and 13 gf when measured at a specific temperature. This formulation allows for high-resolution solid image creation at 1,200 dpi, which is subsequently treated with light to achieve exceptional results. Another significant patent involves an innovative ink set, where ink A and ink B are formulated with distinct organic solvents and pigments, optimizing mixing solubility parameters to improve printing performance.
Career Highlights: Throughout his career at Ricoh Company, Ltd., Yokohama has established himself as a leader in the development of advanced printing technologies. His accumulated patents reflect a commitment to improving ink quality and functionality, underlining the importance of his research and development efforts within the industry.
Collaborations: Yokohama is known for his collaborations with fellow innovators, including Hiroshi Gotou and Akihiko Matsuyama. Together, they have contributed to various projects that push the boundaries of traditional printing methods, fostering a spirit of teamwork that drives technological advancements.
Conclusion: Yuuki Yokohama exemplifies the spirit of innovation through his extensive patent portfolio and contributions to the field of ink technology. His work at Ricoh Company, Ltd. not only enhances product performance but also sets new standards in the industry. As he continues to develop groundbreaking solutions, Yokohama remains a pivotal figure in the ongoing evolution of printing technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile