Kasugai, Japan

Yoshihiko Uchikawa

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Asahi Electronics Co., Ltd., Hitachi, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Uchikawa. Retrieved from https://idiyas.com/inventor/yoshihiko-uchikawa

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 = 5.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Yoshihiko Uchikawa

Introduction

Yoshihiko Uchikawa is a notable inventor based in Kasugai, Japan. He has made significant contributions to the field of information processing devices, particularly through his innovative patent. His work reflects a deep understanding of technology and its applications in testing methodologies.

Latest Patents

Uchikawa holds a patent for an "Automatic testing method for information processing devices." This method involves successively testing information processing devices, which include a main storage, a CPU, and external storage, among others. The testing occurs in a series of steps according to specific test programs along a test line composed of baths with varying temperatures and humidities. The process is designed to ensure that each test is performed accurately and efficiently, with the test program being updated continuously based on a pointer that tracks the testing sequence.

Career Highlights

Throughout his career, Uchikawa has worked with prominent companies such as Hitachi, Ltd. and Hitachi Asahi Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements. His work has been instrumental in enhancing the reliability and efficiency of information processing devices.

Collaborations

Uchikawa has collaborated with notable colleagues, including Toshio Hagihara and Tomoyasu Kato. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Yoshihiko Uchikawa's contributions to the field of information processing devices through his innovative patent demonstrate his expertise and commitment to technological advancement. His work continues to influence the industry and inspire future 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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