Kodaira, Japan

Tadaaki Masumori

This inventor holds 3 USPTO granted patents. Top assignees: Nippon Telegraph and Telephone Corporation, Hosiden Corporation. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadaaki Masumori. Retrieved from https://idiyas.com/inventor/tadaaki-masumori

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 102(Granted Patents)


Company Filing History:


Years Active: 1990-1992

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3 patents (USPTO):Explore Patents

Title: Tadaaki Masumori: Innovator in Liquid Crystal Technology

Introduction

Tadaaki Masumori is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 3 patents. His work has advanced the capabilities of display devices, enhancing the quality and functionality of visual technology.

Latest Patents

Masumori's latest patents include a liquid crystal display device capable of selecting display definitions. This innovative device samples an input analog image signal using first and second A/D converters, employing first and second sampling clocks of the same period to obtain digital gradation data. In double definition display mode, the sampling clocks are made 180 degrees out of phase, allowing for precise timing alignment between the outputs of the A/D converters. In standard definition mode, the clocks operate in the same phase to produce digital gradation data. Additionally, he has developed a recording apparatus and method utilizing an array of liquid crystal cells, which features a two-dimensional recording head that controls light exposure for image formation.

Career Highlights

Throughout his career, Tadaaki Masumori has worked with prominent companies such as Nippon Telegraph and Telephone Corporation and Hosiden Corporation. His experience in these organizations has contributed to his expertise in liquid crystal technology and innovation.

Collaborations

Masumori has collaborated with notable colleagues, including Yuji Ooba and Shigeo Sugihara. Their combined efforts have furthered advancements in the field of liquid crystal displays.

Conclusion

Tadaaki Masumori's contributions to liquid crystal technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his role as a key figure in advancing display technology.

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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