Oume, Japan

Atushi Hiraishi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atushi Hiraishi. Retrieved from https://idiyas.com/inventor/atushi-hiraishi

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 = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Atushi Hiraishi

Introduction

Atushi Hiraishi is a notable inventor based in Oume, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the design of memory systems and microprocessors. His innovative approach has led to advancements that enhance processing speeds and reduce access times in electronic devices.

Latest Patents

Hiraishi holds a patent for a semiconductor memory and microprocessor. This invention features an input buffer designed for processing external signals, strategically placed in a passway that divides memory cell blocks. This configuration allows for a shorter signal path from the input buffer to each memory cell, resulting in reduced distortion and improved access times. The design enhances the overall processing speed of microprocessors and offers greater flexibility in system design.

Career Highlights

Atushi Hiraishi is associated with Hitachi, Ltd., a leading company in the technology sector. His work at Hitachi has positioned him as a key player in the development of advanced semiconductor technologies. Hiraishi's innovative contributions have been instrumental in pushing the boundaries of what is possible in microprocessor design.

Collaborations

Hiraishi has collaborated with notable colleagues, including Nozomu Matsuzaki and Takashi Akioka. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Atushi Hiraishi's contributions to semiconductor technology exemplify the impact of innovation in the field. His patent for a semiconductor memory and microprocessor showcases his ability to enhance processing capabilities and system design. Hiraishi's work continues to influence the future of technology.

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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