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Tokyo Metropolitan University

USPTO Granted Patents = 62

EPO Patents = 13

Forward Citations = 144

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132 inventors (with patents filed for the assignee):

Kiyoshi Kanamura (14 out of 22 patents)

Hitoshi Kiya (11 out of 23 patents)

Masatake Haruta (9 out of 11 patents)

4. Takahiro Fukuhara (9 out of 114 patents)

5. Eiji Kiyonaga (7 out of 9 patents)

6. Kenji Hikino (7 out of 7 patents)

7. Keiichiro Morita (7 out of 9 patents)

8. Toru Murayama (7 out of 11 patents)

9. Makoto Mino (7 out of 7 patents)

10. Toshihisa Shimizu (6 out of 7 patents)

11. Shinichi Urabe (5 out of 6 patents)

12. Hirokazu Munakata (5 out of 5 patents)

13. Hiroyoshi Kawakami (3 out of 8 patents)

14. Yosuke Sato (3 out of 32 patents)

15. Yoshio Yamauchi (3 out of 7 patents)

Core Competencies:

Gold-supporting Catalyst

Lithium Secondary Battery

Gas Separation Membrane

Denitration Catalyst

Atomic Oscillator

Photovoltaic Device

Solid-state Battery

Image Processing

CPT Resonance

Gas Turbine Combustor

Ribonucleic Acid Identification

Ceramic Material

62 patents: Sort by Forward Citations

1. 11931726 - Gold-supporting catalyst (2024-03-19),

2. 11543366 - Information acquisition method, information acquisition apparatus, and recording medium (2023-01-03),

3. 11139534 - Lithium secondary battery separator and method of manufacturing same (2021-10-05),

4. 11107936 - Output voltage control circuit device for plurality of power supply cells connected in series (2021-08-31),

5. 11052355 - Gas separation membrane containing heteromorphous shaped silica nanoparticles (2021-07-06),

6. 10930911 - Separator for metal secondary batteries (2021-02-23),

7. 10906009 - Method for manufacturing gas separation membrane (2021-02-02),

8. 10865684 - Combustion system (2020-12-15),

9. 10862160 - All-solid-state lithium-sulfur battery and production method for same (2020-12-08),

10. 10767535 - Method for recycling denitration catalyst (2020-09-08),

11. 10746074 - Method for recycling denitration catalyst (2020-08-18),

12. 10746073 - Denitration catalyst and method for producing the same (2020-08-18),

13. 10720745 - Atomic oscillator (2020-07-21),

14. 10686186 - Solid-state battery positive electrode material, production method for solid-state battery positive electrode material, all-solid-state lithium-sulfur battery using solid-state battery positive electrode material, and production method for all-solid-state lithium-sulfur battery using solid-state battery positive electrode material (2020-06-16),

15. 10643032 - Output sentence generation apparatus, output sentence generation method, and output sentence generation program (2020-05-05),

Tokyo Metropolitan University (TMU) is a reputable higher education institution in Japan, offering a wide range of academic programs and research opportunities. With its main campus located in the heart of Tokyo, TMU emphasizes innovation, practicality, and interdisciplinary collaboration. The university strives to cultivate global leaders who can contribute to society through their knowledge and skills. For more information about Tokyo Metropolitan University, 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 23 2025

62 Patents

#616 in Tokyo

#1,463 in Japan

#11,348 in the World

Tokyo Metropolitan University

Forward Citations = 144

132 inventors:

Kiyoshi Kanamura (14 out of 22 patents)

Hitoshi Kiya (11 out of 23 patents)

Masatake Haruta (9 out of 11 patents)

4. Takahiro Fukuhara (9 out of 114 patents)

5. Eiji Kiyonaga (7 out of 9 patents)

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