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For the Inventor, By the Inventor

Fukushima, Japan

Yuzo Hayashi

This inventor holds 10 USPTO granted patents. Top assignees: Alps Electric Co., Ltd., Alps Electronic Co., Ltd.. Active years: 1984-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuzo Hayashi. Retrieved from https://idiyas.com/inventor/yuzo-hayashi

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 = 80.0

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 140(Granted Patents)


Location History:

  • Iwaki, JP (1984 - 1991)
  • Fukushima-ken, JP (2000 - 2009)

Company Filing History:

goldMedal9 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal1 out of 15 
 
Alps Electronic Co., Ltd.
 patents

Years Active: 1984-2009

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10 patents (USPTO):Explore Patents
1. 7495727 - Transflective liquid crystal display device having liquid crystal layer with much larger transmissive retardation than reflective retardation (2009-02-24),
2. 7025482 - Light guide member and illuminating device (2006-04-11),
3. 6963381 - Active matrix display device with asymmetrical reflection, and insulating layer with a corrugated surface and a flat portion (2005-11-08),
4. 6212317 - Method of manufacturing color filter and device of manufacturing the same (2001-04-03),
5. 6083649 - Method of making color filter (2000-07-04),
6. 5075790 - Method for orienting liquid crystal display element by rubbing (1991-12-24),
7. 4767189 - Terminal connection structure for a liquid crystal display device (1988-08-30),
8. 4543201 - Liquid crystal mixture (1985-09-24),
9. 4482473 - Liquid crystal mixture (1984-11-13),
10. 4477368 - Color display liquid crystal composition (1984-10-16),

Title: Yuzo Hayashi: Pioneering Inventor from Fukushima-ken, Japan

Introduction: Yuzo Hayashi is a renowned inventor hailing from Fukushima-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

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

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

Conclusion: Yuzo Hayashi's relentless pursuit of innovation and his passion for creating technology that positively impacts society solidify his position as a visionary 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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