Sodegaura, Japan

Hironobu Ichige

This inventor holds 1 USPTO granted patent. Top assignee: Idemitsu Kosan Company, Limited. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Ichige. Retrieved from https://idiyas.com/inventor/hironobu-ichige

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 = 5.0

ph-index = 1

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Hironobu Ichige: Innovator in Three-Dimensional Display Technology

Introduction

Hironobu Ichige is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of display technology, particularly in the development of three-dimensional displays. His innovative approach has led to advancements that enhance the viewing experience for users.

Latest Patents

Ichige holds a patent for a three-dimensional display system. This system features a display device that alternates images for the right and left eyes, synchronized with a liquid crystal shutter. The design allows for the observation of three-dimensional images through polarized glasses, which have differing polarizing directions for each eye. The liquid crystal shutter utilizes a ferroelectric liquid crystal structure, enabling high-speed motion and large display sizes. Additionally, a retardation plate is incorporated to maintain image contrast and reduce double reflections.

Career Highlights

Hironobu Ichige is currently associated with Idemitsu Kosan Company, Limited, where he continues to work on innovative display technologies. His expertise in liquid crystal technology has positioned him as a key figure in the advancement of three-dimensional display systems.

Collaborations

Ichige has collaborated with notable coworkers, including Kento Okoshi and Kimihiro Yuasa. Their combined efforts have contributed to the development of cutting-edge display technologies.

Conclusion

Hironobu Ichige's work in three-dimensional display technology exemplifies the impact of innovation in enhancing visual experiences. His contributions continue to shape the future of display systems, making him a significant figure in the field.

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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