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For the Inventor, By the Inventor

Kochi, Japan

Kochi University


USPTO Granted Patents = 50

% Expired Patents = 34.0


Forward Citations = 95

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101 inventors (with patents filed for the assignee):

goldMedal Kazumichi Yanagisawa (9 out of 13 patents)

silverMedal Takayuki Sato (7 out of 12 patents)

bronzeMedal Keiko Udaka (6 out of 13 patents)

4.  Tomoya Miyakawa (4 out of 15 patents)

5.  Keiji Inoue (4 out of 4 patents)

6.  Shin-ichi Heguri (4 out of 18 patents)

7.  Hideki Ohara (4 out of 19 patents)

8.  Osamu Ikeda (4 out of 11 patents)

9.  Tomoaki Yoneyama (4 out of 10 patents)

10.  Yohei Kudo (4 out of 12 patents)

11.  Junhao Zhang (4 out of 5 patents)

12.  Hiromi Kataoka (4 out of 6 patents)

13.  Tohru Tanaka (3 out of 44 patents)

14.  Yoshitomo Ozaki (3 out of 35 patents)

15.  Tetsuji Naka (3 out of 8 patents)


Core Competencies:
Bacteriophage Therapy
Medical Imaging Devices
Cancer Biomarkers
Electrolyzed Water Technology
Therapeutic Agents
RNA Synthesis
Cancer Treatment
Clinical Result Confirmation
Hydrogel Applications
Cerebrospinal Fluid Diagnostics
Synthesis Catalysts
Fine Particle Composites

50 patents:

1. 12247229 - Bacteriophage and therapeutic agent for bacterial endophthalmitis (2025-03-11),
2. 12082822 - Openable and closable clip (2024-09-10),
3. 12076104 - Medical tool for fingertip (2024-09-03),
4. 11448634 - Analysis apparatus, stratum age estimation apparatus, analysis method, stratum age estimation method, and program (2022-09-20),
5. 11427872 - Marker for pancreatic cancer and intraductal papillary mucinous neoplasms (2022-08-30),
6. 11370845 - Anti-glypican-1-immunizing antigen receptor (2022-06-28),
7. 11369254 - Endoscope and image capturing unit provided therein (2022-06-28),
8. 11304658 - Method for diagnosing cerebrospinal fluid hypovolemia (2022-04-19),
9. 11279635 - Method of using an agricultural electrolyzed water-generating apparatus for generation of agricultural electrolyzed water useful for plant growth (2022-03-22),
10. 11179058 - Medical product emitting near-infrared fluorescence and medical product usage status checking apparatus (2021-11-23),
11. 11123320 - Prophylactic or therapeutic agent for hyperaciive bladder (2021-09-21),
12. 10486986 - Electrolyzed water-generating apparatus and electrolyzed water (2019-11-26),
13. 10471514 - Method for producing nickel powder (2019-11-12),
14. 10434577 - Method for producing nickel powder (2019-10-08),
15. 10349886 - Artery visualization device and artery imaging device (2019-07-16),
Kochi University is a comprehensive public university located in Kochi City, Japan. It offers a wide range of academic programs, including undergraduate and graduate courses in various fields such as sciences, engineering, agriculture, medicine, humanities, and social sciences. The university strives to provide quality education, conduct impactful research, and contribute to society through its academic endeavors.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Kochi University
50 Patents

#1 in Kochi

#1,705 in Japan

#13,970 in the World

Kochi, JP
Kochi, Japan

Kochi University

Forward Citations = 95

101 inventors:

goldMedal Kazumichi Yanagisawa (9 out of 13 patents)

silverMedal Takayuki Sato (7 out of 12 patents)

bronzeMedal Keiko Udaka (6 out of 13 patents)

4.  Tomoya Miyakawa (4 out of 15 patents)

5.  Keiji Inoue (4 out of 4 patents)

Please report any incorrect information to [email protected]
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