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Asahi Fiber Glass Company, Limited

USPTO Granted Patents = 44

EPO Patents = 16

Forward Citations = 149

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80 inventors (with patents filed for the assignee):

Keiji Sekine (5 out of 5 patents)

Kiichi Yamatsuta (5 out of 5 patents)

Hideki Nakagawa (4 out of 19 patents)

4. Kengo Ozaki (4 out of 6 patents)

5. Akira Inoue (3 out of 127 patents)

6. Masaaki Ono (3 out of 6 patents)

7. Toru Itadani (3 out of 3 patents)

8. Yuji Yokoo (3 out of 4 patents)

9. Toru Mizukami (3 out of 10 patents)

10. Shigeharu Arai (3 out of 3 patents)

11. Sadao Kawashima (3 out of 4 patents)

12. Shoji Goto (3 out of 3 patents)

13. Ippei Izumi (2 out of 2 patents)

14. Nami Funakoshi (2 out of 2 patents)

15. Takenori Noguchi (2 out of 2 patents)

Core Competencies:

Transparent ABS Resin Composition

Polycarbonate Resin Composition

Aqueous Binder

Inorganic-Fiber Heat-Insulating Material

Thermoplastic Resin Foam

Glass Fiber Reinforcement

Radio Wave Absorber

Synthetic Resin Film

Long Fiber-Reinforced Thermoplastic

Vinyl Chloride Resin Composition

Oxynitride Glass

Fiber-Reinforced Plastic

44 patents: Sort by Forward Citations

1. 10774200 - Transparent ABS resin composition (2020-09-15),

2. 10093786 - Polycarbonate resin composition (2018-10-09),

3. 9963385 - Aqueous binder for inorganic-fiber heat-insulating sound-absorbing member, and inorganic-fiber heat-insulating sound-absorbing member (2018-05-08),

4. 9963384 - Aqueous binder for inorganic-fiber heat-insulating sound-absorbing member, and inorganic-fiber heat-insulating sound-absorbing member (2018-05-08),

5. 9896569 - Polycarbonate resin composition and molded article (2018-02-20),

6. 8841377 - Glass fiber for reinforcing polycarbonate resin and polycarbonate resin formed article (2014-09-23),

7. 8728363 - Thermoplastic resin foam and production process thereof (2014-05-20),

8. 8604109 - Aqueous binder for inorganic-fiber heat-insulating sound-absorbing member, inorganic-fiber heat-insulating sound-absorbing member and method for producing inorganic-fiber heat-insulating sound-absorbing member (2013-12-10),

9. 8476353 - Amorphous polyamide resin composition and molded product (2013-07-02),

10. 8387417 - Method and apparatus for collecting fibrous material (2013-03-05),

11. 8361363 - Foam board of polyolefin resin and method for its production (2013-01-29),

12. 8222310 - Extruded polypropylene resin foam and process for producing the same (2012-07-17),

13. 8044129 - Aqueous binder for inorganic fiber and thermal and/or acoustical insulation material using the same (2011-10-25),

14. 7958752 - Method and apparatus for distributing fibrous material (2011-06-14),

15. 7948424 - Radio wave absorber and producing method thereof (2011-05-24),

Asahi Fiber Glass Company, Limited (AFGC) is a subsidiary of Asahi Kasei Corporation, a leading global chemical company. AFGC specializes in the production of high-quality fiberglass reinforcements and related products. With advanced manufacturing processes and extensive expertise, AFGC offers a wide range of fiberglass solutions for various industries including automotive, construction, wind energy, and more. Visit our website to learn more about our innovative fiberglass products and applications.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

44 Patents

#757 in Tokyo

#1,826 in Japan

#15,304 in the World

Asahi Fiber Glass Company, Limited

Forward Citations = 149

80 inventors:

Keiji Sekine (5 out of 5 patents)

Kiichi Yamatsuta (5 out of 5 patents)

Hideki Nakagawa (4 out of 19 patents)

4. Kengo Ozaki (4 out of 6 patents)

5. Akira Inoue (3 out of 127 patents)

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