Yamanashi, Japan

Ayumi Mitsumori

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumi Mitsumori. Retrieved from https://idiyas.com/inventor/ayumi-mitsumori-adkrwvmc

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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,708 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Ayumi Mitsumori: Innovator in Optical Recording Technology

Introduction

Ayumi Mitsumori is a notable inventor based in Yamanashi, Japan. She has made significant contributions to the field of optical recording technology. Her innovative work has led to the development of a unique optical recording medium that enhances data storage capabilities.

Latest Patents

Mitsumori holds a patent for a two-disc laminated optical recording medium. This invention features a substrate with annular grooves, a recording layer that includes organic coloring matter, and a metallic reflection layer. The recording layer is designed with a specific thickness to achieve an absorbance between 0.65 and 0.75. Information is recorded in this layer using a laser beam with a wavelength between 600 and 700 nm, utilizing an objective lens with a numerical aperture between 0.55 and 0.70. This patent showcases her expertise in creating advanced optical media.

Career Highlights

Throughout her career, Mitsumori has demonstrated a commitment to innovation in optical technologies. Her work has not only contributed to advancements in data storage but has also positioned her as a leading figure in her field. With a patent count of 1 patent, she continues to push the boundaries of what is possible in optical recording.

Collaborations

Mitsumori has collaborated with talented individuals such as Miki Kusama and Makoto Matsukawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ayumi Mitsumori's contributions to optical recording technology exemplify her innovative spirit and dedication to advancing the field. Her patented work continues to influence the industry and inspire future inventors.

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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