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For the Inventor, By the Inventor

Itami, Japan

Eiryo Takasuka

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Electric Industries, Limited, Agency for Science, Technology and Research, Institute of Materials Research and Engineering. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiryo Takasuka. Retrieved from https://idiyas.com/inventor/eiryo-takasuka

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 = 40.0


Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 505(Granted Patents)


Company Filing History:

goldMedal10 out of 10,647 
 
Sumitomo Electric Industries, Limited
 patents
silverMedal1 out of 1,562 
 
Agency for Science, Technology and Research
 patents
bronzeMedal1 out of 19 
 
Institute of Materials Research and Engineering
 patents
where one patent can have more than one assignee

Years Active: 2005-2023

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10 patents (USPTO):Explore Patents
1. 11781246 - Silicon carbide single crystal substrate (2023-10-10),
2. 11535953 - Silicon carbide single crystal substrate (2022-12-27),
3. 8920565 - Metalorganic chemical vapor deposition reactor (2014-12-30),
4. 8906162 - Metal organic chemical vapor deposition equipment (2014-12-09),
5. 8628616 - Vapor-phase process apparatus, vapor-phase process method, and substrate (2014-01-14),
6. 8349403 - Vapor-phase process apparatus, vapor-phase process method, and substrate (2013-01-08),
7. 8349083 - Vapor-phase process apparatus, vapor-phase process method, and substrate (2013-01-08),
8. 8120012 - Group III nitride white light emitting diode (2012-02-21),
9. 7387678 - GaN substrate and method of fabricating the same, nitride semiconductor device and method of fabricating the same (2008-06-17),
10. 6841274 - GaN single-crystal substrate, nitride type semiconductor epitaxial substrate, nitride type semiconductor device, and methods of making the same (2005-01-11),

Title: Eiryo Takasuka - Innovative Inventor from Itami, Japan

Introduction: Eiryo Takasuka is a renowned inventor hailing from Itami, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Eiryo Takasuka holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Eiryo Takasuka has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the realm of technological advancements.

Collaborations: Throughout his career, Eiryo Takasuka has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Eiryo Takasuka's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

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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