Tooru Okuyama

This inventor holds 19 USPTO granted patents, primarily in Electronic Copying Technology. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1985-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Okuyama. Retrieved from https://idiyas.com/inventor/tooru-okuyama

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 139(Granted Patents)

Location History:

Isehara, JP (1985 - 1988)
Kanagawa, JP (1996)

Company Filing History:

14 out of 53,276

Kabushiki Kaisha Toshiba

patents

5 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

Years Active: 1985-1996

Loading Chart...

Areas of Expertise:

Electronic Copying Machine

Storage Device

Image Information

Scanner

Printer

Sheet Transfer Machine

Unit Extension

Original Feeder

Sorter Attachment

Reader

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D373119 - Unit for extending the functions of electronic computers (1996-08-27),

2. D369147 - Electronic computer (1996-04-23),

3. D367854 - Unit for extending the functions of electronic computers (1996-03-12),

4. D367853 - Unit for extending the function of electronic computers (1996-03-12),

5. D367852 - Unit for extending the functions of electronic computers (1996-03-12),

6. D297436 - Electronic copying machine (1988-08-30),

7. D295757 - Sheet transfer machine for double-sided copying (1988-05-17),

8. D286885 - Electronic copying machine (1986-11-25),

9. D286785 - Electronic copying machine (1986-11-18),

10. D286779 - Storage device for image information storing/retrieving machine (1986-11-18),

11. D286296 - Scanner for electronic copying machine (1986-10-21),

12. D286295 - Electronic copying machine (1986-10-21),

13. D286048 - Reader for image information storing/retrieving machine (1986-10-07),

14. D284083 - Printer for image information storing/retrieving machine (1986-06-03),

15. D282933 - Electronic copying machine (1986-03-11),

Title: The Innovative Mind of Tooru Okuyama: A Journey Through Patents and Collaborations

Introduction: Tooru Okuyama, an accomplished inventor based in Isehara, Japan, has made significant contributions to the field of technology, boasting an impressive portfolio of 19 patents. His work primarily focuses on enhancing electronic computing functions, showcasing his ability to innovate in a rapidly advancing industry.

Latest Patents: Among Okuyama's most recent patents is the "Unit for Extending the Functions of Electronic Computers" and "Electronic Computer." These patents reflect his commitment to pushing the boundaries of what is possible with electronic systems, aiming to improve functionality and efficiency in computing.

Career Highlights: Okuyama's impressive career includes pivotal roles at prominent companies such as Toshiba Corporation and Tokyo Shibaura Denki Corporation. His experience in these influential organizations has laid a solid foundation for his innovative endeavors, allowing him to contribute significantly to the technological landscape.

Collaborations: Throughout his career, Okuyama has collaborated with talented individuals like Kunio Hara and Shigeru Sutoh. These partnerships have not only fostered creativity and innovation but have also led to the development of groundbreaking technologies that further enhance electronic computing.

Conclusion: Tooru Okuyama's journey as an inventor exemplifies the power of innovation in technology. With a wealth of patents and valuable collaborations, he has established himself as a key figure in the industry. His contributions continue to shape the future of electronic computers, inspiring new generations of inventors and innovators.

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]