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The Circle for the Promotion of Science and Engineering

USPTO Granted Patents = 9

Forward Citations = 76

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23 inventors (with patents filed for the assignee):

Hiroyuki Fukuyama (3 out of 29 patents)

Wataru Nakao (3 out of 3 patents)

Kazuhiro Nagata (2 out of 6 patents)

4. Masatoshi Okutomi (1 out of 34 patents)

5. Takao Nakagawa (1 out of 13 patents)

6. Hiroshi Funakubo (1 out of 38 patents)

7. Hitoshi Ishida (1 out of 16 patents)

8. Kenji Amaya (1 out of 4 patents)

9. Takashi Iijima (1 out of 13 patents)

10. Kazuya Takada (1 out of 20 patents)

11. Yuichi Kuroki (1 out of 15 patents)

12. Kiyomichi Araki (1 out of 6 patents)

13. Shintaro Yokoyama (1 out of 8 patents)

14. Akira Hakomori (1 out of 3 patents)

15. Makoto Sato (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 7515747 - Method for creating high resolution color image, system for creating high resolution color image and program creating high resolution color image (2009-04-07),

2. 7443271 - Ring filter wideband band pass filter using therewith (2008-10-28),

3. 7345767 - Method for measuring optical-phase distribution (2008-03-18),

4. 7338555 - Highly crystalline aluminum nitride multi-layered substrate and production process thereof (2008-03-04),

5. 7220314 - Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave device (2007-05-22),

6. 7091143 - Glass funnel for cathode ray tube, and cathode ray tube (2006-08-15),

7. 7042141 - Method of producing lead zirconate titanate-based thin film, dielectric device and dielectric thin film (2006-05-09),

8. 6744076 - Single crystalline aluminum nitride film, method of forming the same, base substrate for group III element nitride film, light emitting device and surface acoustic wave device (2004-06-01),

9. 6630923 - Three-dimensional input apparatus (2003-10-07),

The Circle for the Promotion of Science and Engineering is a non-profit organization dedicated to advancing education and innovation in the fields of science and engineering. Through various programs and initiatives, The Circle aims to inspire and support the next generation of scientists, engineers, and innovators. Visit our website to learn more about our mission and how you can get involved.

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

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USPTO Data Jan 1 1976 - Dec 2 2025

9 Patents

#1,786 in Tokyo

#4,572 in Japan

The Circle for the Promotion of Science and Engineering

Forward Citations = 76

23 inventors:

Hiroyuki Fukuyama (3 out of 29 patents)

Wataru Nakao (3 out of 3 patents)

Kazuhiro Nagata (2 out of 6 patents)

4. Masatoshi Okutomi (1 out of 34 patents)

5. Takao Nakagawa (1 out of 13 patents)

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