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The School Corporation Kansai University

USPTO Granted Patents = 41

EPO Patents = 26

Forward Citations = 21

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70 inventors (with patents filed for the assignee):

Takayuki Kosaka (13 out of 13 patents)

Iwao Ishikawa (13 out of 21 patents)

Shigenori Tanaka (13 out of 16 patents)

4. Satoshi Kubota (13 out of 18 patents)

5. Masaya Nakahara (13 out of 13 patents)

6. Kenji Nakamura (8 out of 103 patents)

7. Yuhei Yamamoto (8 out of 15 patents)

8. Hiroshi Tani (6 out of 8 patents)

9. Nobuki Sakikawa (5 out of 10 patents)

10. Takashi Miyata (5 out of 10 patents)

11. Keita Mashima (5 out of 6 patents)

12. Koki Nakahata (5 out of 5 patents)

13. Hideki Yamamoto (4 out of 6 patents)

14. Satoshi Imasaka (3 out of 6 patents)

15. Sadao Araki (3 out of 9 patents)

Core Competencies:

Active Noise Control

Ground Surface Estimation

Guide Display Device

Electrolyte Solution

Rolling Bearing

Zeolite Separation Membrane

Hygroscopic Material

Digital Holography

Puncture Device

Tire Monitoring System

Hyperbranched Polymer

Organosilicon Compound

41 patents: Sort by Forward Citations

1. 12456449 - Active noise control system (2025-10-28),

2. 12241758 - Ground surface estimation method, measurement region display system, and crane (2025-03-04),

3. 12215001 - Guide display device and crane equipped with same (2025-02-04),

4. 12162806 - Manufacturing method for dispersion body and manufacturing method for ceramic sintered body (2024-12-10),

5. 12161354 - Adhering body and adhesion device (2024-12-10),

6. 12148890 - Method for producing electrolyte solution (2024-11-19),

7. 12144625 - Puncture needle, puncture device, and blood sampling device (2024-11-19),

8. 12110213 - Guide display device, and crane provided with same (2024-10-08),

9. 12032657 - Ground surface estimation method, measurement area display system, and crane (2024-07-09),

10. 12000435 - Rolling bearing and sensor-equipped rolling bearing (2024-06-04),

11. 11987478 - Guide display device and crane provided with same (2024-05-21),

12. 11958725 - Guide display device and crane equipped with same (2024-04-16),

13. 11887250 - Guide display device and crane equipped with same (2024-01-30),

14. 11862765 - Electrolyte solution for alkali metal-sulfur-based secondary battery, and alkali metal-sulfur-based secondary battery (2024-01-02),

15. 11767443 - Copper particle mixture and method for manufacturing same, copper particle mixture dispersion, ink containing copper particle mixture, method for storing copper particle mixture, and method for sintering copper particle mixture (2023-09-26),

Kansai University is a renowned educational institution in Japan, offering a wide range of academic programs in various fields. The School Corporation Kansai University is committed to providing quality education, fostering innovation, and contributing to society through its research activities. With a strong emphasis on internationalization, the university promotes global collaboration and cultural exchange among its students and faculty.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

41 Patents

#181 in Osaka

#1,898 in Japan

#16,214 in the World

The School Corporation Kansai University

Forward Citations = 21

70 inventors:

Takayuki Kosaka (13 out of 13 patents)

Iwao Ishikawa (13 out of 21 patents)

Shigenori Tanaka (13 out of 16 patents)

4. Satoshi Kubota (13 out of 18 patents)

5. Masaya Nakahara (13 out of 13 patents)

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