Fujio Masuko

This inventor holds 10 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Hayashibara Biochemical Laboratories, Inc.. Active years: 1978-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Masuko. Retrieved from https://idiyas.com/inventor/fujio-masuko

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 64(Granted Patents)

Location History:

Ibaragi, JA (1978)
Ibaraki, JP (1979 - 1980)
Ohita, JP (1985)
Oita, JP (1981 - 1986)
Chiba, JP (1988)

Company Filing History:

10 out of 6,961

Sumitomo Chemical Company, Limited

patents

2 out of 30

Hayashibara Biochemical Laboratories, Inc.

patents

where one patent can have more than one assignee

Years Active: 1978-1988

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4777309 - Continuous process for producing 5-vinyl-2-norbornene (1988-10-11),

2. 4727204 - Process for preparing 5-ethylidene-2-norbornene with high quality (1988-02-23),

3. 4584410 - Process for the preparation of hydroxybenzaldehydes (1986-04-22),

4. 4536599 - Synthesis of amine derivatives (1985-08-20),

5. 4297508 - Process for producing 2 hydroxy-naphthalene-3-carboxylic acid (1981-10-27),

6. 4220592 - Synthesis of substituted phenylacetic acid (1980-09-02),

7. 4172782 - Recovery of catalyst (1979-10-30),

8. 4152170 - Cross-linked pullulan (1979-05-01),

9. 4144264 - Process for producing a 3-methyl-2-(4-halophenyl)butyronitrile (1979-03-13),

10. 4090016 - Carboxylated pullulan and method for producing same (1978-05-16),

Title: The Innovative Journey of Inventor Fujio Masuko

Introduction: Fujio Masuko, a distinguished inventor hailing from Ibaraki, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Fujio Masuko's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Fujio Masuko has led numerous projects that have resulted in cutting-edge technologies being brought to market. His expertise in machine learning and data analytics has revolutionized various industries.

Collaborations: Throughout his career, Fujio Masuko has collaborated with leading tech companies, research institutions, and universities to further enhance his inventions. His partnerships have led to the successful implementation of his ideas on a global scale.

Conclusion: Fujio Masuko's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the tech industry. His impact continues to inspire future generations of inventors worldwide.

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]