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For the Inventor, By the Inventor

Tokyo, Japan

Akira Takahashi

This inventor holds 72 USPTO granted patents and 27 published patent applications and 15 EPO patents, primarily in Semiconductor Manufacturing (CPC class 280 ). Top assignees: Fuji Jukogyo Kabushiki Kaisha, Oki Electric Industry Co., Ltd., Mitsubishi Denki Kabushiki Kaisha. Active years: 1978-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Takahashi. Retrieved from https://idiyas.com/inventor/akira-takahashi-s29bb

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

Calculating rank
USPTO Granted Patents = 72 

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.8

ph-index = 16

Forward Citations = 715(Granted Patents)

Forward Citations (Not Self Cited) = 701(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal17 out of 2,208 
 
Fuji Jukogyo Kabushiki Kaisha
 patents
silverMedal11 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
bronzeMedal5 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
4. 5 out of 4,280 
 
Sony Group Corporation
 patents
5. 4 out of 42,743 
 
Hitachi, Ltd.
 patents
6. 4 out of 1,198 
 
Ihi Corporation
 patents
7. 4 out of 190 
 
Iwatsu Electric Company Ltd.
 patents
8. 3 out of 1,652 
 
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
 patents
9. 2 out of 2,411 
 
Fujifilm Business Innovation Corp.
 patents
10. 2 out of 707 
 
Oki Semiconductor Co., Ltd.
 patents
11. 2 out of 28,957 
 
Ricoh Company, Ltd.
 patents
12. 2 out of 580 
 
Topcon Corporation
 patents
13. 1 out of 1 
 
Citizens Systems Japan Co., Ltd.
 patent
14. 1 out of 3,208 
 
Dai Nippon Printing Co., Ltd.
 patents
15. 1 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
16. 1 out of 443 
 
Hokkaido University
 patents
17. 1 out of 228 
 
Mikuni Corporation
 patents
18. 1 out of 1,576 
 
Mitsumi Electric Company Ltd.
 patents
19. 1 out of 229 
 
Mochida Pharmaceutical Co., Ltd.
 patents
20. 1 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents
21. 1 out of 801 
 
Nippon Kayaku Kabushiki Kaisha
 patents
22. 1 out of 3,724 
 
Nippon Steel Corporation
 patents
23. 1 out of 1,102 
 
Nippon Steel Sumitomo Metal Corporation
 patents
24. 1 out of 1 
 
Polachek, Saulsbury & Hough
 patent
25. 1 out of 29,922 
 
Texas Instruments Corporation
 patents
26. 1 out of 1 
 
Tokyo Roki Corporation
 patent
27. 1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1978-2026

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Areas of Expertise:
Information Processing
Semiconductor Device
Ophthalmic Apparatus
Dielectric Ceramic
Thermal Transfer Printer
Turbine Blade
Signal Transfer Circuit
Etching Method
Corrosion Resistance
Voice Input Control
Clock Generating Circuit
Road Friction Estimation
72 patents (USPTO):Explore Patents
1. 12648694 - Ophthalmologic apparatus and camera device (2026-06-09),
2. 12648692 - Ophthalmic apparatus, method of controlling same, and recording medium (2026-06-09),
3. 12629946 - Printer (2026-05-19),
4. 12596956 - Information processing device and information processing method for presenting reaction-adaptive explanation of automatic operations (2026-04-07),
5. 12588812 - Ophthalmic apparatus, method of controlling same, and recording medium (2026-03-31),
6. 12491208 - Combination and method for treating subject using alginate (2025-12-09),
7. 12443745 - Information processing apparatus and information processing method (2025-10-14),
8. 12442177 - Booth (2025-10-14),
9. 12119017 - Information processing device, information processing system and information processing method (2024-10-15),
10. 11984121 - Information processing device to stop the turn off of power based on voice input for voice operation (2024-05-14),
11. 11936718 - Information processing device and information processing method (2024-03-19),
12. 11837410 - Dielectric ceramic composition and ceramic capacitor (2023-12-05),
13. 11542701 - Booth (2023-01-03),
14. 11143859 - Light scanning apparatus (2021-10-12),
15. 10975564 - Booth and kit thereof (2021-04-13),

Title: Inventor Akira Takahashi - Pioneering Innovations in Tokyo

Introduction: Akira Takahashi is a visionary inventor based in Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akira Takahashi holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing her commitment to creating a more advanced and sustainable future.

Career Highlights: With over two decades of experience in the tech industry, Akira Takahashi has led numerous research projects that have resulted in cutting-edge inventions and technologies that have revolutionized various sectors.

Collaborations: Throughout her career, Akira Takahashi has collaborated with leading universities, research institutions, and tech companies to further develop and implement her innovative ideas, fostering a culture of collaboration and knowledge sharing.

Conclusion: Akira Takahashi's passion for innovation and her relentless drive to push the boundaries of what is possible have solidified her reputation as a pioneering inventor in Tokyo 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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