Tokyo, Japan

Ryohei Ohkawahara

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryohei Ohkawahara. Retrieved from https://idiyas.com/inventor/ryohei-ohkawahara

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 = 2.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ryohei Ohkawahara

Introduction

Ryohei Ohkawahara, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of image decoding technology. With a notable patent to his name, Ohkawahara exemplifies the spirit of innovation that drives technological progress.

Latest Patents

Ohkawahara holds a patent for an "Image Decoding and Display Device." This device incorporates a frame memory interface and a frame memory structured in banks composed of multiple sectors. Under a dynamic mapping mode, the frame memory interface efficiently manages sector allocations for unused sectors based on a sector information table. This innovation optimizes the process of writing and reading decoded image data, enhancing performance in digital display systems.

Career Highlights

Ryohei Ohkawahara is currently affiliated with Mitsubishi Electric Corporation, a leading global technology company in various fields, including energy, electronics, and computer systems. His position in this prestigious company allows him to work on cutting-edge projects and collaborate with other notable inventors and engineers.

Collaborations

Ohkawahara's work is often in conjunction with his coworker, Akihiko Takabatake. Their collaboration signifies a partnership focused on advancing technologies in image processing and display systems, reflecting a commitment to quality and innovation.

Conclusion

Ryohei Ohkawahara's dedication to his craft and his innovative spirit are evident in his achievements. Through his work at Mitsubishi Electric Corporation and his patent on image decoding technology, he continues to contribute to advancements that enhance our digital visual experiences. As technology evolves, inventors like Ohkawahara play a crucial role in shaping the future of how we interact with images and displays.

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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