Shinji Hiraoka

This inventor holds 9 USPTO granted patents. Top assignees: Fujitsu Corporation, Tdk Corporation. Active years: 1999-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Hiraoka. Retrieved from https://idiyas.com/inventor/shinji-hiraoka

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

Calculating rank

USPTO Granted Patents = 9

% Patents Active = 55.6

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 123(Granted Patents)

Location History:

Nagano, JP (2001)
Kawasaki, JP (1999 - 2008)

Company Filing History:

where one patent can have more than one assignee

Years Active: 1999-2008

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7471081 - Slider tester (2008-12-30),

2. 7196512 - Magnetic head tester (2007-03-27),

3. 6943971 - Slider tester (2005-09-13),

4. 6741012 - Piezoelectric actuator (2004-05-25),

5. 6704164 - Vibration reducing members for head suspensions (2004-03-09),

6. 6266213 - Suspension having an IC chip and a head slider on opposite surfaces (2001-07-24),

7. 6195236 - Magnetic head assembly, having a spring arm configured for removable attachment to a carriage arm (2001-02-27),

8. 6075676 - Head assembly including shorted head leads for preventing damage of head (2000-06-13),

9. 5901014 - Thin film magnetic head and assembly configured to reduce risk of (1999-05-04),

Title: Shinji Hiraoka: Pioneering Inventor from Kawasaki

Introduction: Shinji Hiraoka is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shinji Hiraoka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Shinji Hiraoka has worked with leading tech companies and research institutions, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Shinji Hiraoka has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Shinji Hiraoka's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire 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]