Masahiko Fujino

This inventor holds 34 USPTO granted patents, primarily in Peptide Chemistry. Top assignees: Takeda Chemical Industries, Inc., Abbott Laboratories Corporation. Active years: 1976-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Fujino. Retrieved from https://idiyas.com/inventor/masahiko-fujino

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

USPTO Granted Patents = 34

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 10

Forward Citations = 367(Granted Patents)

Location History:

Hyogo, JA (1976)
Takarazuka, JA (1976 - 1978)
Takarazuka, JP (1978 - 1997)
Hyogo, JP (1981 - 2002)

Company Filing History:

33 out of 1,858

Takeda Chemical Industries, Inc.

patents

1 out of 4,189

Abbott Laboratories Corporation

patents

Years Active: 1976-2002

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Areas of Expertise:

Peptide Derivatives

Polypeptides

Glycosyl Compounds

Amino Acids

Cephalosporin

Indole Derivatives

Tetrapeptides

Nonapeptides

Pharmaceutical Salts

Chemical Modifications

Novel Compounds

Production Methods

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6440946 - Multiple-agents-binding compound, production and use thereof (2002-08-27),

2. 5614497 - Peptide, production and use thereof (1997-03-25),

3. 5409919 - Pharmaceutically acceptable salt of (1995-04-25),

4. 5159061 - Atrial natriuretic peptide derivative (1992-10-27),

5. 5109120 - Reduction of chemically modified proteins (1992-04-28),

6. 5037969 - Glycosyl derivatives and use thereof (1991-08-06),

7. 4962100 - 3-Condensed imidazolium-cephem compounds (1990-10-09),

8. 4946837 - Cephem compounds (1990-08-07),

9. 4864022 - 3-Condensed imidazolium-cephem compounds (1989-09-05),

10. 4788185 - Cephalosporin compounds (1988-11-29),

11. 4665065 - 3-pyrazolo(1,5-a.alpha.pyridinium cephem compounds (1987-05-12),

12. 4559324 - Polypeptide-diesters, their production and use (1985-12-17),

13. 4490291 - Nonapeptide amides (1984-12-25),

14. 4487726 - 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride (1984-12-11),

15. 4476051 - Method for protecting amino group and restoring the same (1984-10-09),

Title: The Innovative Mind of Masahiko Fujino

Introduction: Masahiko Fujino, a distinguished inventor hailing from Takarazuka, Japan, is renowned for his groundbreaking contributions to the field of technology and engineering.

Latest Patents: Masahiko Fujino holds several patents in the areas of aerospace engineering, robotics, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over three decades, Masahiko Fujino has held key positions in leading research institutions and technology companies, where he has spearheaded projects that have revolutionized the industry.

Collaborations: Throughout his career, Masahiko Fujino has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in various fields.

Conclusion: Masahiko Fujino's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a visionary inventor whose work continues to inspire future generations of innovators.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]