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Toyama University

USPTO Granted Patents = 10

EPO Patents = 1

Forward Citations = 37

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19 inventors (with patents filed for the assignee):

Hiroyuki Okada (7 out of 11 patents)

Hiroyoshi Onnagawa (7 out of 10 patents)

Shigeki Naka (6 out of 9 patents)

4. Hiroshi Yoshida (2 out of 56 patents)

5. Masaki Yamaguchi (2 out of 2 patents)

6. Nobutaka Kusaba (2 out of 3 patents)

7. Tadahiro Echigo (2 out of 2 patents)

8. Shigeru Tabatake (2 out of 2 patents)

9. Satoshi Fujiki (1 out of 4 patents)

10. Kazuyuki Yamashita (1 out of 3 patents)

11. Takashi Onaga (1 out of 3 patents)

12. Hideki Morimoto (1 out of 1 patent)

13. Tutomu Obata (1 out of 1 patent)

14. Masayasu Suzuki (1 out of 2 patents)

15. Toyokazu Inoue (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 8609009 - Method of producing a microproduct (2013-12-17),

2. 7307297 - Organic photodiode and method for manufacturing the organic photodiode (2007-12-11),

3. 7186696 - Reagent and method for measuring amylase (2007-03-06),

4. 7183069 - Reagent, method and apparatus for measuring amylase activity (2007-02-27),

5. 6992781 - Film thickness measuring method and measuring apparatus for organic thin film for use in organic electroluminesce device (2006-01-31),

6. 6894752 - Liquid crystal display device (2005-05-17),

7. 6806640 - Organic electroluminescence device having current injection layer between light emitting layer and cathode (2004-10-19),

8. 6756249 - Method of manufacturing organic electroluminescent device (2004-06-29),

9. 6710549 - Driving method for matrix type organic EL element and matrix type organic EL apparatus (2004-03-23),

10. 6570180 - Organic light-emitting device capable of high-quality display (2003-05-27),

Toyama University, officially known as the University of Toyama, is a public university located in Toyama, Japan. Founded in 2005, it merged several existing institutions to create a comprehensive higher education facility. The university offers a variety of undergraduate and graduate programs across multiple fields including science, engineering, medicine, and humanities. With a focus on research and innovation, Toyama University aims to contribute to regional and global development while fostering an inclusive academic environment. The campus features modern facilities, and the university collaborates with various industries and educational institutions worldwide, enhancing opportunities for students and faculty alike.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

10 Patents

#17 in Toyama 939-0643

#4,288 in Japan

#54,349 in the World

Toyama University

Forward Citations = 37

19 inventors:

Hiroyuki Okada (7 out of 11 patents)

Hiroyoshi Onnagawa (7 out of 10 patents)

Shigeki Naka (6 out of 9 patents)

4. Hiroshi Yoshida (2 out of 56 patents)

5. Masaki Yamaguchi (2 out of 2 patents)

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