Shiojiri, Japan

Akira Mizutana

This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Mizutana. Retrieved from https://idiyas.com/inventor/akira-mizutana

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Innovator Akira Mizutana: Pioneering Ink Technology

Introduction: Akira Mizutana, an inventive mind hailing from Shiojiri, Japan, has made significant contributions to the field of ink technology. With a focus on efficiency and performance, she has developed a unique ink formulation for inkjet recording, showcasing her innovative approach to enhancing printing solutions.

Latest Patents: Mizutana is the proud inventor of a patent titled "Ink for ink jet recording and ink set for ink jet recording." This innovative ink composition includes a sparingly water-soluble alkanediol, a resin, and a coloring material. The specific formulation carefully balances the components; the content of the coloring material is maintained between 1 to 3% by mass relative to the total mass of the ink. Furthermore, the ink possesses a surface tension ranging from 21 to 25 mN/m, along with a thixotropic index (TI) that measures between 2 to 110. This particular invention significantly enhances the performance of inkjet printers, ensuring high-quality output for various applications.

Career Highlights: Mizutana's association with Seiko Epson Corporation has positioned her at the forefront of innovation within the digital printing industry. Her technical expertise and innovative mindset contribute to the company's reputation as a leader in printing technology. With one patent to her name, Mizutana exemplifies the spirit of creativity and progress that drives the company forward in a highly competitive market.

Collaborations: Throughout her career, Akira Mizutana has collaborated with noteworthy colleagues, including Kazumasa Tomura and Shinichi Yamamoto. These collaborations reflect a culture of teamwork and shared vision in Seiko Epson Corporation, facilitating the development of cutting-edge technologies for the printing industry.

Conclusion: Akira Mizutana's dedication to innovation and her pioneering work in ink technology underscore the importance of creativity in the field of digital printing. Her contributions not only enhance the functionalities of inkjet printers but also highlight the vital role of inventors in shaping the future of technology. As the industry continues to evolve, innovators like Mizutana will undoubtedly lead the charge in discovering new possibilities and advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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