Ichiro Yamagata

This inventor holds 8 USPTO granted patents. Top assignees: Tokyo Shibaura Denki Kabushiki Kaisha, Kabushiki Kaisha Toshiba. Active years: 1981-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Yamagata. Retrieved from https://idiyas.com/inventor/ichiro-yamagata

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 36(Granted Patents)

Company Filing History:

7 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

1 out of 53,286

Kabushiki Kaisha Toshiba

patents

Years Active: 1981-1994

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5290148 - High head pump-turbines (1994-03-01),

2. 4640664 - Methods of controlling operation of multistage hydraulic machines (1987-02-03),

3. 4538957 - Multi-stage hydraulic machine and control method for multi-stage (1985-09-03),

4. 4502835 - Multistage hydraulic machine (1985-03-05),

5. 4502831 - Method of controlling operation of multistage hydraulic machines (1985-03-05),

6. 4472103 - Multistage hydraulic machines and methods of controlling operations (1984-09-18),

7. 4431370 - Multistage hydraulic machines having air exhausting devices (1984-02-14),

8. 4280788 - Multistage hydraulic machine system and a method for controlling the (1981-07-28),

Title: Inventor Ichiro Yamagata

Introduction: Ichiro Yamagata is a renowned inventor based in Yokohama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Ichiro Yamagata holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Ichiro Yamagata has led numerous research projects that have resulted in cutting-edge inventions, earning him recognition as a pioneer in the field of technology.

Collaborations: Throughout his career, Ichiro Yamagata has collaborated with leading research institutions, universities, and tech companies to further develop and implement his inventions, fostering a culture of innovation and progress.

Conclusion: Ichiro Yamagata's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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]