Fumiya Hirano

This inventor holds 10 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignees: Meiji Seika Kabushiki Kaisha, Meiji Seika Kaisha, Ltd., Mitsubishi Gas Chemical Company, Inc.. Active years: 1985-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiya Hirano. Retrieved from https://idiyas.com/inventor/fumiya-hirano

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 7.3

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Yokohama, JP (1992 - 1993)
Kanagawa, JP (1985 - 2022)

Company Filing History:

3 out of 32

Meiji Seika Kabushiki Kaisha

patents

3 out of 382

Meiji Seika Kaisha, Ltd.

patents

3 out of 2,301

Mitsubishi Gas Chemical Company, Inc.

patents

4. 1 out of 1

Meiji Seika Kaburhiki Kaisha

patent

Years Active: 1985-2024

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12162209 - Method for manufacturing three-dimensional structure, and 3D printer filament (2024-12-10),

2. 11235513 - Method for manufacturing three-dimensional structure (2022-02-01),

3. 11117312 - Method for manufacturing a three-dimensional structure (2021-09-14),

4. 5294629 - Benzothiazole and benzimidazole derivatives and antiulcer agent (1994-03-15),

5. 5200407 - Azole derivatives and anti-ulcerative composition containing same (1993-04-06),

6. 5185347 - Piperidine compounds and antiulcer composition containing the same (1993-02-09),

7. 5171746 - Thiazole and imidazole derivatives and antiulcer composition containing (1992-12-15),

8. 5141946 - Azole derivatives and anti-ulcerative composition containing same (1992-08-25),

9. 5079255 - Thiazolo [4,5-6] pyridine derivatives and anti-ulcerative composition (1992-01-07),

10. 4555404 - Sodium (1985-11-26),

Title: Fumiya Hirano: Innovator in 3D Printing Technology

Introduction

Fumiya Hirano is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to the field of 3D printing technology. With a total of 10 patents to his name, Hirano has developed innovative methods that enhance the manufacturing of three-dimensional structures.

Latest Patents

Hirano's latest patents include a method for manufacturing a three-dimensional structure and a 3D printer filament. The method for manufacturing a three-dimensional structure aims to produce structures with fewer internal voids or bubbles. This process involves melting and depositing a filament using a 3D printer, where the filament consists of a commingled yarn containing a continuous reinforcing fiber and a continuous thermoplastic resin fiber. The dispersity of the continuous reinforcing fiber in the commingled yarn ranges from 60 to 100%. Additionally, his method ensures that the resulting three-dimensional structure excels in buildability, achieving a bond strength to the base of 15 N or larger.

Career Highlights

Throughout his career, Fumiya Hirano has worked with notable companies such as Mitsubishi Gas Chemical Company, Inc. and Meiji Seika Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in the field of materials science and 3D printing.

Collaborations

Hirano has collaborated with talented individuals in his field, including Yasukatsu Yuda and Tomoya Machinami. These partnerships have fostered innovation and advancement in the technologies he has developed.

Conclusion

Fumiya Hirano's work in 3D printing technology showcases his dedication to innovation and excellence. His patents reflect a commitment to improving manufacturing processes and enhancing the capabilities of 3D printing.

Profile summary based on public USPTO records.