Hachioji, Japan

Tsutomu Itoh

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Electronics Services Co. Ltd., Hitachi Software Engineering Company, Ltd.. Active years: 1990-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Itoh. Retrieved from https://idiyas.com/inventor/tsutomu-itoh-5amvmqi6

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 = 5.7

ph-index = 3

Forward Citations = 231(Granted Patents)


Location History:

  • Hachioji, JP (1990)
  • Kanagawa, JP (1995)
  • Kanagawa-ken, JP (1996)

Company Filing History:


Years Active: 1990-1996

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3 patents (USPTO):Explore Patents

Title: The Innovative Mind of Tsutomu Itoh

Introduction

Tsutomu Itoh, hailing from Hachioji, Japan, is a distinguished inventor renowned for his contributions to computer systems and job execution methods. With a total of three patents to his name, his work embodies the spirit of technological innovation and enhances the efficiency of electronic communication systems.

Latest Patents

Among his most notable inventions is the patent for a **Computer system and job transfer method using electronic mail system**. This innovative technology integrates a computer system for job execution with a general-purpose electronic mail system. It allows users to easily track job execution results through electronic mail, giving them the freedom to choose output devices for these results. The accompanying **method and apparatus for job execution prediction and control** enables a computer system, equipped with a CPU, to collect and analyze processing data on parallel jobs. Based on this data, it predicts job completion times and adjusts processing speeds to meet target execution deadlines, demonstrating his advanced understanding of computational efficiency.

Career Highlights

Tsutomu Itoh's professional journey includes significant stints at reputable organizations such as Hitachi, Ltd. and Hitachi Electronics Services Co., Ltd. His experience in these companies allowed him to refine his skills in computer systems and job execution technologies, ultimately leading to his innovative patents.

Collaborations

Throughout his career, Itoh has collaborated with noteworthy colleagues including Toshio Hirosawa and Motohide Kokunishi. These partnerships have played a crucial role in enriching his work and fostering a collaborative environment for technological advancements.

Conclusion

Tsutomu Itoh's contributions to the fields of computer systems and job execution methods are a testament to his ingenuity and dedication. With a profound impact reflected in his patents, he continues to inspire innovation within the technology sector. His work serves as an example of how inventive thinking can lead to advancements that shape 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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