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For the Inventor, By the Inventor

Tokyo, Japan

Kohichi Kariya

This inventor holds 3 USPTO granted patents. Top assignee: Nec Corporation. Active years: 1991-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohichi Kariya. Retrieved from https://idiyas.com/inventor/kohichi-kariya

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:

goldMedal3 out of 36,718 
 
Nec Corporation
 patents

Years Active: 1991-1992

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3 patents (USPTO):Explore Patents
1. 5163150 - Information processor performing interrupt operation without saving (1992-11-10),
2. 5159688 - Information processor performing interrupt operation in two modes (1992-10-27),
3. 5036458 - Information processor executing interruption program without saving (1991-07-30),

Title: Kohichi Kariya: Innovator in Information Processing Technology

Introduction

Kohichi Kariya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing technology. With a total of 3 patents to his name, Kariya has developed innovative solutions that enhance the efficiency of information processors.

Latest Patents

Kariya's latest patents include groundbreaking technologies that improve the performance of information processors. One of his patents describes an information processor that performs interrupt operations without the need for saving information to a stack memory. This innovation allows the processor to operate in two modes, providing flexibility and reducing overhead. The first mode involves a stack operation for saving necessary information, while the second mode allows for interruption without this operation, leading to improved efficiency.

Career Highlights

Kohichi Kariya is currently employed at NEC Corporation, a leading technology company known for its advancements in information technology and communications. His work at NEC has allowed him to focus on developing cutting-edge solutions that address the challenges faced by modern information processors.

Collaborations

Throughout his career, Kariya has collaborated with esteemed colleagues such as Osamu Matsushima and Yukio Maehashi. These collaborations have fostered an environment of innovation and creativity, contributing to the development of advanced technologies in the field.

Conclusion

Kohichi Kariya's contributions to information processing technology exemplify his dedication to innovation. His patents reflect a commitment to improving the efficiency and functionality of information processors. Kariya's work continues to influence the industry and inspire future advancements in 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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