Yokohama, Japan

Shiyouichirou Funato

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiyouichirou Funato. Retrieved from https://idiyas.com/inventor/shiyouichirou-funato

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 = 4.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Shiyouichirou Funato: Innovator in CD-ROM Technology

Introduction: Shiyouichirou Funato is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of data retrieval technology, particularly through his innovative work on CD-ROM devices. His expertise and creativity have led to the development of a unique apparatus that enhances the accessibility of data stored on CD media.

Latest Patents: Funato holds a patent for a CD-ROM retrieval apparatus. This portable device is designed to load a CD medium and features a CD-ROM drive, a display for showing characters and images, an input specifying section for user interaction, an audio section for sound production, and a data storage component. All these elements are integrated into a single cabinet, allowing for a streamlined user experience. Notably, the apparatus can also calculate and display statistical information based on the frequency of data access to the CD medium.

Career Highlights: Funato is currently employed at Hitachi, Ltd., a leading technology company known for its innovative solutions. His work at Hitachi has allowed him to further develop his ideas and contribute to advancements in technology. With a focus on user-friendly design and functionality, Funato's inventions have the potential to impact various sectors that rely on data retrieval.

Collaborations: Throughout his career, Funato has collaborated with talented individuals such as Tamotsu Ito and Toshiyuki Oda. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technology.

Conclusion: Shiyouichirou Funato's contributions to the field of CD-ROM technology exemplify the spirit of innovation. His patent for a CD-ROM retrieval apparatus showcases his ability to combine functionality with user experience. Funato's work continues to influence the way we access and interact with data.

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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