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Fuji Chemical Company, Limited

USPTO Granted Patents = 20

EPO Patents = 5

Forward Citations = 45

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34 inventors (with patents filed for the assignee):

Fumio Uchida (18 out of 23 patents)

Makoto Kubota (14 out of 153 patents)

Chiemi Shimizu (14 out of 17 patents)

4. Kenji Maeda (14 out of 108 patents)

5. Motokazu Kobayashi (9 out of 51 patents)

6. Shinji Eritate (7 out of 14 patents)

7. Hisato Yabuta (4 out of 55 patents)

8. Junpei Yamanaka (3 out of 6 patents)

9. Akiko Toyotama (3 out of 4 patents)

10. Kanako Oshima (2 out of 35 patents)

11. Takanori Matsuda (2 out of 77 patents)

12. Miki Ueda (2 out of 35 patents)

13. Kenji Takashima (2 out of 42 patents)

14. Sachiko Onda (2 out of 2 patents)

15. Satoshi Kawanaka (2 out of 5 patents)

20 patents: Sort by Forward Citations

1. 11509244 - Piezoelectric material, piezoelectric element, and electronic equipment (2022-11-22),

2. 11489462 - Piezoelectric material, piezoelectric element, and electronic equipment (2022-11-01),

3. 9999903 - Method for forming CNT (carbon nanotube) film (2018-06-19),

4. 9976228 - Method for producing colloidal crystal and colloidal crystal (2018-05-22),

5. 9650491 - Epoxy resin composition, and method for producing the same (2017-05-16),

6. 9343650 - Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid ejection head, liquid ejection apparatus, ultrasonic motor, optical equipment, vibration apparatus, dust removing apparatus, imaging apparatus, and electronic equipment (2016-05-17),

7. 9051191 - Bismuth iron oxide powder, manufacturing method for the bismuth iron oxide powder, dielectric ceramics, piezoelectric element, liquid discharge head, and ultrasonic motor (2015-06-09),

8. 9023961 - Acrylic resin composition, method of manufacturing the same, and architectural material, fashion accessory, and optical material formed using the same (2015-05-05),

9. 9017477 - Process for producing colloidal crystal and colloidal crystal (2015-04-28),

10. 8715823 - Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head (2014-05-06),

11. 8704429 - Bismuth iron oxide powder, manufacturing method for the bismuth iron oxide powder, dielectric ceramics, piezoelectric element, liquid discharge head, and ultrasonic motor (2014-04-22),

12. 8227021 - Method of manufacturing piezoelectric thin film (2012-07-24),

13. 7456548 - Piezoelectric element, piezoelectric actuator, and ink jet recording head (2008-11-25),

14. 7399067 - Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head (2008-07-15),

15. 7399066 - Piezoelectric element, ink jet recording head and producing method for piezoelectric element (2008-07-15),

Fuji Chemical Company, Limited is a multinational chemical company specializing in the research, development, and production of high-quality pharmaceutical and food additives. With a strong focus on innovation, Fuji Chemical Company delivers advanced solutions and products that contribute to the well-being of individuals. They are committed to providing sustainable and safe solutions that support various industries such as pharmaceuticals, dietary supplements, functional foods, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

20 Patents

#277 in Osaka

#2,882 in Japan

#30,324 in the World

Fuji Chemical Company, Limited

Forward Citations = 45

34 inventors:

Fumio Uchida (18 out of 23 patents)

Makoto Kubota (14 out of 153 patents)

Chiemi Shimizu (14 out of 17 patents)

4. Kenji Maeda (14 out of 108 patents)

5. Motokazu Kobayashi (9 out of 51 patents)

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