Osaka, Japan

Kazuhiko Yamanaka

This inventor holds 40 USPTO granted patents and 14 published patent applications and 3 EPO patents, primarily in Light Emitting Devices. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd., Nuvoton Technology Corporation Japan. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Yamanaka. Retrieved from https://idiyas.com/inventor/kazuhiko-yamanaka

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

USPTO Granted Patents = 40 

% Patents Active = 47.5

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Takatsuki, JP (2002 - 2007)
  • Toyama, JP (2017 - 2018)
  • Osaka, JP (2008 - 2024)

Company Filing History:


Years Active: 2002-2026

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Areas of Expertise:
Light Emitting Device
Semiconductor Laser
Illumination Apparatus
Optical Pickup
Wavelength Conversion
Projection Apparatus
Solid-State Light Source
Phosphor Optical Element
Nitride Semiconductor
Visible Light Communication
Optical Irradiation
Lens Driving Device
40 patents (USPTO):Explore Patents

Title: Kazuhiko Yamanaka: Pioneering Inventor from Osaka

Introduction: Kazuhiko Yamanaka is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Yamanaka has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Yamanaka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kazuhiko Yamanaka's relentless pursuit of innovation and his passion for creating technology that positively impacts society solidify his position as a pioneering inventor in the global tech landscape.

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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