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For the Inventor, By the Inventor

Kanagawa, Japan

Takahisa Tagami

This inventor holds 16 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahisa Tagami. Retrieved from https://idiyas.com/inventor/takahisa-tagami

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

USPTO Granted Patents = 16 

% Patents Active = 56.3

 

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 78(Granted Patents)


Company Filing History:

goldMedal15 out of 58,145 
 
Sony Corporation
 patents
silverMedal1 out of 4,225 
 
Sony Group Corporation
 patents

Years Active: 2001-2026

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16 patents (USPTO):Explore Patents
1. 12756964 - Reproduction system, display apparatus, and reproduction apparatus (2026-10-06),
2. 11789489 - Vibration system, speaker apparatus and video displaying apparatus (2023-10-17),
3. 11350216 - Speaker diaphragm and speaker apparatus (2022-05-31),
4. 10154336 - Speaker apparatus (2018-12-11),
5. 10111007 - Speaker device (2018-10-23),
6. 9462392 - Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential directions (2016-10-04),
7. 8798309 - Speaker device with a magnetic gap filled with magnetic fluid and changing magnetic flux density in axial and circumferential direction (2014-08-05),
8. 8594361 - Speaker mounting member for display apparatus (2013-11-26),
9. 8335339 - Speaker unit and speaker apparatus (2012-12-18),
10. 8300875 - Speaker diaphragm and speaker including the same (2012-10-30),
11. 8224015 - Speaker, voice coil unit, and method of manufacturing the voice coil unit (2012-07-17),
12. 7840025 - Loudspeaker damper and method of mounting loudspeaker damper (2010-11-23),
13. 7708111 - Acoustic diaphragm and method for manufacturing an acoustic diaphragm (2010-05-04),
14. 7527124 - Loudspeaker diaphragm (2009-05-05),
15. 6269168 - Speaker apparatus (2001-07-31),

Title: Takahisa Tagami - Innovative Inventor from Kanagawa

Introduction: Takahisa Tagami is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tagami's latest patents include a cutting-edge virtual reality device that has revolutionized the gaming industry, as well as a sustainable energy solution that has garnered international acclaim.

Career Highlights: With a career spanning over two decades, Tagami has consistently pushed the boundaries of technological advancement. His work has been instrumental in shaping the future of various industries, from healthcare to entertainment.

Collaborations: Tagami has collaborated with leading tech companies and research institutions worldwide, fostering a culture of innovation and knowledge-sharing. His partnerships have led to the development of cutting-edge products that have changed the way we interact with technology.

Conclusion: Takahisa Tagami's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of inventors and shape the landscape of technological 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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