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Fuji Systems Corporation

USPTO Granted Patents = 13

Trademarks = 6

Forward Citations = 296

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21 inventors (with patents filed for the assignee):

Akira Igarashi (4 out of 4 patents)

Nobuhisa Kawaguchi (4 out of 4 patents)

Masaru Shibata (4 out of 7 patents)

4. Masayuki Onohara (4 out of 6 patents)

5. Akihiro Asai (3 out of 14 patents)

6. Kenji Kawai (3 out of 3 patents)

7. Masanori Katayama (2 out of 2 patents)

8. Koshiro Sato (2 out of 2 patents)

9. Masayuki Iwasaki (2 out of 2 patents)

10. Junichi Ugawa (2 out of 2 patents)

11. Takumi Fukumoto (1 out of 3 patents)

12. Toshihiko Sato (1 out of 2 patents)

13. Takeshi Nakayama (1 out of 2 patents)

14. Yasuhiro Fukui (1 out of 8 patents)

15. Fumikazu Watanabe (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 12262907 - Organ sucking and grasping tool (2025-04-01),

2. 11617868 - Oblique inflation type balloon catheter and balloon base (2023-04-04),

3. 8882788 - Device for sheet insertion (2014-11-11),

4. 5964725 - Gas exchange apparatus using improved silicone rubber hollow fiber (1999-10-12),

5. 5855201 - Gas exchange apparatus (1999-01-05),

6. 5669930 - Stent for intracorporeal retention (1997-09-23),

7. D381424 - Support tool for insertion of a thoracoscope (1997-07-22),

8. D381423 - Support tool for insertion of a thoracoscope (1997-07-22),

9. 4834721 - Thermoplastic resin silicone composite shaped article (1989-05-30),

10. 4814231 - Thermoplastic resin-silicone composite shaped article (1989-03-21),

11. 4686124 - Thermoplastic resin-silicone rubber composite shaped article (1987-08-11),

12. 4621029 - Medical sealant for skin (1986-11-04),

13. 4582762 - Soft vinyl chloride resin-silicone composite shaped article (1986-04-15),

Fuji Systems Corporation is a leading provider of innovative IT solutions for businesses. With a focus on cutting-edge technology and unparalleled customer service, Fuji Systems helps companies optimize their operations and achieve their goals. From cloud computing to cybersecurity, Fuji Systems offers a wide range of services to meet the needs of any organization. Visit our website to learn more about how we can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#1,457 in Tokyo

#3,658 in Japan

#43,635 in the World

Fuji Systems Corporation

Forward Citations = 296

21 inventors:

Akira Igarashi (4 out of 4 patents)

Nobuhisa Kawaguchi (4 out of 4 patents)

Masaru Shibata (4 out of 7 patents)

4. Masayuki Onohara (4 out of 6 patents)

5. Akihiro Asai (3 out of 14 patents)

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