Ome, Japan

Susumu Iijima

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Microcomputer System, Ltd., Hitachi Video and Information System, Inc., Hitachi, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Iijima. Retrieved from https://idiyas.com/inventor/susumu-iijima-7bvg50x2

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 = 9.0

ph-index = 1

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Susumu Iijima

Introduction

Susumu Iijima, hailing from Ome, Japan, is an accomplished inventor known for his contributions in the field of information processing. His innovative ideas have paved the way for advancements in display technologies, significantly enhancing user experience in electronic devices.

Latest Patents

Iijima holds a patent for an information processing apparatus that features a control circuit designed to optimize the performance of liquid crystal displays. This apparatus uniquely employs a fluorescent lamp for backlighting, cleverly switching between a commercial alternating current power source and a direct current battery for optimal lighting power. This technology ensures a seamless transition in power supply, enhancing the functionality of electronic devices.

Career Highlights

Throughout his career, Iijima has collaborated with notable companies, including Hitachi, Ltd. and Hitachi Microcomputer System, Ltd. His work in these organizations has contributed to various technological advancements, particularly in the domain of display systems and processing equipment.

Collaborations

During his time in the industry, Iijima has worked alongside esteemed colleagues such as Kenji Kawabata and Soichiro Ogawa. Their collective efforts have driven innovation in their respective fields and contributed to the success of projects they undertook together.

Conclusion

Susumu Iijima's contributions to the field of information processing are a testament to his innovative spirit and technical prowess. With a focus on improving display technology, his patent showcases not only his ingenuity but also his commitment to enhancing user experiences across electronic devices. As technology continues to evolve, inventors like Iijima will undoubtedly play a vital role in shaping the future of innovations.

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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