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For the Inventor, By the Inventor

Nara, Japan

Chitose Sakane

This inventor holds 4 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chitose Sakane. Retrieved from https://idiyas.com/inventor/chitose-sakane

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Tenri, JP (1989 - 1990)
  • Nara, JP (1991)

Company Filing History:

goldMedal4 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 1989-1991

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4 patents (USPTO):Explore Patents
1. 5027368 - Semiconductor laser device (1991-06-25),
2. 5007107 - Semiconductor laser device (1991-04-09),
3. 4975922 - Multi-layered dielectric film (1990-12-04),
4. 4862472 - Semiconductor laser device (1989-08-29),

Title: Chitose Sakane - Pioneering Female Inventor from Nara, JP

Introduction: Chitose Sakane is a trailblazing inventor hailing from Nara, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sakane's most recent patents include advancements in wearable technology for healthcare monitoring, smart home devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Sakane has worked with top research institutions and universities in Japan, leading innovative projects that have received international recognition.

Collaborations: Throughout her career, Sakane has collaborated with leading tech companies, such as Sony and Panasonic, to bring her inventions to the global market, showcasing her expertise in product development and design.

Conclusion: Chitose Sakane's dedication to pushing the boundaries of technology and her commitment to creating solutions that improve people's lives solidify her as a pioneering figure in the world of innovation.

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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