Hirakata, Japan

Satoshi Ishizuka

This inventor holds 19 USPTO granted patents, primarily in Optical Sensing Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Nippon Sheet Glass Company, Limited, Sumitomo Chemical Company, Limited. Active years: 1987-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Ishizuka. Retrieved from https://idiyas.com/inventor/satoshi-ishizuka

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


% Patents Active = 94.7

Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 215(Granted Patents)


Location History:

  • Takarazuka, JP (1996)
  • Hirakata, JP (1987 - 2002)
  • Osaka, JP (1992 - 2003)

Company Filing History:


Years Active: 1987-2003

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Areas of Expertise:
Optical Signal Transmission
Magneto-Optical Modulator
Optical Magnetic Field Sensor
Nonlinear Optical Material
Optical Fiber Modulator
Light Control Plate
Semiconductor Laser
Magnetic Field Measurement
19 patents (USPTO):Explore Patents

Title: The Innovative Journey of Satoshi Ishizuka

Introduction: Satoshi Ishizuka is a renowned inventor hailing from Hirakata, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Satoshi Ishizuka holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Ishizuka has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Satoshi Ishizuka has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Satoshi Ishizuka's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions, inspiring the next generation of inventors to dream big and create the impossible.

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]
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