Tokyo, Japan

Toshimitsu Hirakue

This inventor holds 4 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshimitsu Hirakue. Retrieved from https://idiyas.com/inventor/toshimitsu-hirakue

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 = 1.8

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1997-2001

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4 patents (USPTO):Explore Patents

Title: The Innovations of Toshimitsu Hirakue

Introduction

Toshimitsu Hirakue is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of information processing and ink jet technology. With a total of 4 patents to his name, Hirakue has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

Hirakue's latest patents include an ink jet recording apparatus with cartridge storage. This innovative device features a recording head that ejects ink onto a recording material, along with a holder that protects the recording head when not in use. The holder is equipped with a cap that seals the ejection outlet and contains ink-absorbing material to maintain the wetness of the outlet. Another significant patent is for an information processing apparatus, which consists of two housings that fold up on each other. This design includes protective measures for the recording head or carriage, preventing damage from shocks during storage or transport.

Career Highlights

Hirakue is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Hirakue has collaborated with talented individuals such as Yasuyuki Ishii and Masanori Morita. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Toshimitsu Hirakue's contributions to the field of technology, particularly in ink jet recording and information processing, highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the way we interact with technology today.

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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