Tokyo, Japan

Akihiro Ohta

This inventor holds 9 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Sony Corporation, Saturn Licensing LLC, Suntory Limited. Active years: 1988-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Ohta. Retrieved from https://idiyas.com/inventor/akihiro-ohta-rmhxp2r9

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

USPTO Granted Patents = 9 

% Patents Active = 55.6

 

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1988-2019

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9 patents (USPTO):Explore Patents

Title: **Akihiro Ohta: A Visionary Inventor from Tokyo**

Introduction

Akihiro Ohta is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to display technology. With a total of 9 patents to his name, Ohta's inventions are at the forefront of advancements in liquid crystal display systems, significantly impacting how visual information is conveyed.

Latest Patents

Among his latest inventions, Ohta has developed a display device that integrates a first change unit designed to alter the transmittance of a liquid crystal panel in synchronization with a specific timing. Additionally, a second change unit is integrated to adjust the brightness of a backlight, timed to follow the first unit with a calculated delay. Another noteworthy patent involves a similar display apparatus, which employs a processing section that corrects video signals, setting luminance based on peak levels and factor data from a data map. These innovations highlight Ohta's expertise in enhancing display performance and user experience.

Career Highlights

Ohta's career includes significant positions at leading companies such as Sony Corporation and Terumo Kabushiki Kaisha. His work in these organizations has been pivotal in pushing the boundaries of display technology. The combination of his technical skills and innovative mindset has enabled him to create solutions that meet the demands of an ever-evolving digital landscape.

Collaborations

Throughout his career, Ohta has collaborated with talented individuals, including Yoshihiro Katsu and Tomohiro Nishi. These partnerships have fostered a creative environment that encourages the exploration of new ideas and technologies, further solidifying Ohta’s reputation as an influential inventor in the field.

Conclusion

Akihiro Ohta's journey as an inventor illustrates the importance of innovation in shaping modern technology. With a strong portfolio of patents and collaborative achievements, he continues to inspire the next generation of inventors and engineers, demonstrating the profound impact that creativity can have on our everyday lives.

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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