Hyogo, Japan

Shiji Iwata

This inventor holds 1 USPTO granted patent. Top assignees: Ise Electronics Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiji Iwata. Retrieved from https://idiyas.com/inventor/shiji-iwata

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Shiji Iwata: Innovator in Light Source Display Technology

Introduction

Shiji Iwata is a notable inventor based in Hyogo, Japan. He is recognized for his contributions to display technology, particularly in the development of light source display tubes. His innovative approach has led to advancements that enhance the performance and reliability of display devices.

Latest Patents

Iwata holds a patent for a light source display tube. This invention features a matrix arrangement in one plane, designed to form a large screen display device. The design effectively eliminates stray paths for electrons emitted from the cathode, preventing pseudo light emission and minimizing electrical troubles in a straightforward manner.

Career Highlights

Throughout his career, Shiji Iwata has worked with prominent companies such as Ise Electronics Corporation and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute significantly to the field of electronics and display technology.

Collaborations

Iwata has collaborated with talented individuals in the industry, including Kazunori Tatsuda and Masaaki Kobayashi. These partnerships have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Shiji Iwata's work in light source display technology exemplifies the impact of innovative thinking in the electronics industry. His patent and collaborations highlight his commitment to advancing display technology, making him a significant figure in this 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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