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For the Inventor, By the Inventor

Miyagi, Japan

Takahiro Kawana

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Sony Corporation. Active years: 1983-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Kawana. Retrieved from https://idiyas.com/inventor/takahiro-kawana

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

USPTO Granted Patents = 9 

% Patents Active = 88.9

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Tagajyo, JP (1983)
  • Tagajo, JP (1987)
  • Miyagi, JP (1988 - 2015)

Company Filing History:

goldMedal9 out of 58,147 
 
Sony Corporation
 patents

Years Active: 1983-2015

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9 patents (USPTO):Explore Patents
1. 8956742 - Battery separator, method of manufacturing a battery separator, battery, battery pack, and electronic apparatus (2015-02-17),
2. 8828528 - Barrier film and method of manufacturing the same (2014-09-09),
3. 8512892 - Battery separator, method of manufacturing a battery separator, battery, battery pack, and electronic apparatus (2013-08-20),
4. 7323260 - Lubricant, recording medium and carboxylic acid compound (2008-01-29),
5. 5968609 - Magnetic recording medium and method for producing same (1999-10-19),
6. 5945219 - Magnetic recording medium and method for producing same (1999-08-31),
7. 4735848 - Magnetic recording medium (1988-04-05),
8. 4696862 - Magnetic recording medium (1987-09-29),
9. 4401725 - Magnetic recording medium (1983-08-30),

Title: The Innovative Mind of Takahiro Kawana

Introduction:

Takahiro Kawana, a visionary inventor hailing from Miyagi, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation. With a keen eye for detail and a passion for pushing the boundaries of what is possible, Kawana has left an indelible mark on the world of inventions.

Latest Patents:

Kawana's latest patents showcase his ingenuity and forward-thinking approach to problem-solving. His recent inventions have focused on sustainable energy solutions and cutting-edge advancements in robotics, earning him recognition as a pioneer in his field.

Career Highlights:

Throughout his illustrious career, Takahiro Kawana has consistently demonstrated his ability to transform bold ideas into tangible realities. From his early days as a budding inventor to his current status as a respected figure in the industry, Kawana's journey is a testament to his unwavering dedication to innovation.

Collaborations:

Kawana's collaborative spirit has led to fruitful partnerships with leading tech companies and research institutions around the globe. By working hand-in-hand with like-minded innovators, he has been able to leverage collective expertise and resources to bring revolutionary concepts to life.

Conclusion:

In conclusion, Takahiro Kawana stands as a beacon of inspiration for aspiring inventors everywhere. His relentless pursuit of excellence and his commitment to pushing the boundaries of what is possible serve as a testament to the power of innovation. As he continues to 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]
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