For the Inventor, By the Inventor

Enter assignee name

Utsunomiya, Japan

Utsunomiya University

USPTO Granted Patents = 29

CIPO Patents = 1

EPO Patents = 5

Forward Citations = 72

Loading Chart...

Loading Chart...

61 inventors (with patents filed for the assignee):

Hirotsugu Yamamoto (3 out of 8 patents)

Yukitoshi Otani (3 out of 5 patents)

Fumihiro Okazaki (2 out of 8 patents)

4. Satoshi Ogasawara (2 out of 10 patents)

5. Hirohito Funato (2 out of 3 patents)

6. Yasuzo Sakai (2 out of 3 patents)

7. Yosuke Hanai (2 out of 5 patents)

8. Toshitaka Wakayama (2 out of 4 patents)

9. Daisuke Barada (2 out of 3 patents)

10. Toyohiko Yatagai (2 out of 7 patents)

11. Cense J Abraham (2 out of 2 patents)

12. Masaaki Yoshida (2 out of 2 patents)

13. Tetsuo Takematsu (2 out of 61 patents)

14. Makoto Konnai (2 out of 25 patents)

15. Hiroyoshi Omokawa (2 out of 3 patents)

29 patents: Sort by Forward Citations

1. 12359906 - Three-dimensional measurement device (2025-07-15),

2. 11404202 - Planar transformer and DC-DC converter (2022-08-02),

3. 11340475 - Display device for aerial image having retro-reflective part (2022-05-24),

4. 11061248 - Noncontact operation detecting device (2021-07-13),

5. 11002986 - Display device and method for displaying aerial image (2021-05-11),

6. 10960404 - Drainage processing apparatus and drainage processing method (2021-03-30),

7. 10878563 - Three-dimensional shape data production method and three-dimensional shape data production system (2020-12-29),

8. 10800681 - Wastewater treatment method and wastewater treatment system (2020-10-13),

9. 10746664 - Imaging apparatus for obtaining image of polarizing film, inspection apparatus, and inspection method (2020-08-18),

10. 10723661 - Drying shrinkage reduction method of cement-based hardened body (2020-07-28),

11. 10374518 - DC-DC converter (2019-08-06),

12. 9991835 - Control device for electric compressor (2018-06-05),

13. 9734858 - Optical information recording/reproduction method and device (2017-08-15),

14. 9612449 - Axially symmetric polarization conversion element (2017-04-04),

15. 9612193 - Ellipsometry system (2017-04-04),

Utsunomiya University is a renowned educational institution located in Tochigi Prefecture, Japan. Established in 1949, the university offers a wide range of academic programs in various disciplines, including humanities, social sciences, natural sciences, engineering, agriculture, and education. Utsunomiya University aims to cultivate talented individuals equipped with advanced knowledge and skills to contribute to the betterment of society. With a strong focus on research, the institution strives to make significant contributions to various fields through cutting-edge research and innovation. For more information, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

29 Patents

#2 in Utsunomiya

#2,303 in Japan

#21,865 in the World

Utsunomiya, Japan

Utsunomiya University

Forward Citations = 72

61 inventors:

Hirotsugu Yamamoto (3 out of 8 patents)

Yukitoshi Otani (3 out of 5 patents)

Fumihiro Okazaki (2 out of 8 patents)

4. Satoshi Ogasawara (2 out of 10 patents)

5. Hirohito Funato (2 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…