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Yokohama, Japan

Yokohama National University

USPTO Granted Patents = 99

CIPO Patents = 8

EPO Patents = 4

Forward Citations = 148

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321 inventors (with patents filed for the assignee):

Shigenori Mitsushima (12 out of 16 patents)

Toshihiko Baba (8 out of 46 patents)

Akihiro Kato (7 out of 12 patents)

4. Yoshinori Nishiki (7 out of 85 patents)

5. Takashi Maekawa (6 out of 14 patents)

6. Ken Nakano (5 out of 11 patents)

7. Akiyoshi Manabe (5 out of 18 patents)

8. Tsutomu Matsumoto (5 out of 16 patents)

9. Masayoshi Watanabe (5 out of 24 patents)

10. Yoshinobu Tsujii (4 out of 31 patents)

11. Yoshiyuki Kuroda (4 out of 6 patents)

12. Naokuni Muramatsu (4 out of 35 patents)

13. Yasutomo Takakuwa (4 out of 4 patents)

14. Mahoto Takeda (4 out of 4 patents)

15. Awaludin Zaenal (4 out of 7 patents)

Core Competencies:

Epoxy Resin

LiDAR Apparatus

Oxygen Reduction Catalyst

Neural Network

Alkaline Water Electrolysis

Photon Detection Device

Hydrogen Detection Element

Composite Materials

Electroacoustic Transducer

Nanostructure Array

Optical Deflection Device

Molding Device

99 patents: Sort by Forward Citations

1. 12259830 - Device and method (2025-03-25),

2. 12240940 - Epoxy resin, epoxy resin cured product, and epoxy resin composition (2025-03-04),

3. 12222523 - Prism lens, light deflection device, and LiDAR apparatus (2025-02-11),

4. 12178573 - Bilirubin concentration measurement system (2024-12-31),

5. 12142769 - Oxygen reduction catalyst, fuel cell, air cell, and method for producing oxygen reduction catalyst (2024-11-12),

6. 12076914 - Molding device, liquid column moving device, molding method, liquid column moving method, and program (2024-09-03),

7. 12065521 - Compound having polycyclic aromatic skeleton, and endoperoxide compound of same (2024-08-20),

8. 12060696 - Work site management system and work site management method (2024-08-13),

9. 12049401 - Fullerene structure, method of manufacturing the same, and apparatus for manufacturing the same (2024-07-30),

10. 12036725 - Shaping apparatus, droplet moving device, object production method, shaping method, droplet moving method, shaping program, and droplet moving program (2024-07-16),

11. 11965256 - Anode for alkaline water electrolysis and method for producing same (2024-04-23),

12. 11912952 - Material and sliding system (2024-02-27),

13. 11873604 - Environment-resistive coated reinforcement fiber applicable to fiber-reinforced composite (2024-01-16),

14. 11827497 - Work vehicle (2023-11-28),

15. 11692276 - Alkaline water electrolysis method, and anode for alkaline water electrolysis (2023-07-04),

Yokohama National University (YNU) is a prestigious institution located in Yokohama, Japan. It offers a wide range of academic programs across various disciplines, including engineering, science, humanities, and social sciences. YNU focuses on fostering innovation, creativity, and leadership skills among its students through cutting-edge research and education. The university is committed to global collaboration and internationalization, providing opportunities for students to engage in exchange programs with partner universities worldwide. Visit the website to explore more about Yokohama National University, its faculty, research projects, and admission information.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

99 Patents

#19 in Yokohama

#1,102 in Japan

#7,614 in the World

Yokohama, Japan

Yokohama National University

Forward Citations = 148

321 inventors:

Shigenori Mitsushima (12 out of 16 patents)

Toshihiko Baba (8 out of 46 patents)

Akihiro Kato (7 out of 12 patents)

4. Yoshinori Nishiki (7 out of 85 patents)

5. Takashi Maekawa (6 out of 14 patents)

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