IDiyas

For the Inventor, By the Inventor

Osaka, Japan

Takahiro Koyanagi

USPTO Granted Patents = 16 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Fukuoka, JP (2014 - 2015)
  • Osaka, JP (2015 - 2024)

Company Filing History:

goldMedal14 out of 13,247 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
silverMedal2 out of 16,453 
 
Panasonic Corporation
 patents

Years Active: 2014-2025

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16 patents (USPTO):
1. 12457813 - Semiconductor device and imaging device (2025-10-28),
2. 12207483 - Imaging device (2025-01-21),
3. 12094893 - Capacitor including first electrode, dielectric layer, and second electrode, image sensor, and method for producing capacitor (2024-09-17),
4. 12082427 - Imaging device, method for manufacturing imaging device, and imaging apparatus (2024-09-03),
5. 11895854 - Imaging device (2024-02-06),
6. 11527560 - Imaging device having capacitor surrounding first photoelectric converter in plan view (2022-12-13),
7. 11114481 - Capacitor including first electrode, dielectric layer, and second electrode, image sensor, and method for producing capacitor (2021-09-07),
8. 10923560 - Capacitor including electrode and dielectric layer each containing silicon, and method for manufacturing capacitor (2021-02-16),
9. 10916621 - Capacitor including first electrode, second electrode, and dielectric layer, image sensor, and method for producing capacitor (2021-02-09),
10. 10840280 - Imaging device having capacitor surrounding first photoelectric converter in plan view (2020-11-17),
11. 9461264 - Organic EL device and method of manufacturing organic EL device (2016-10-04),
12. 9166196 - Organic electroluminescence device (2015-10-20),
13. 9054334 - Organic EL device (2015-06-09),
14. 9006769 - Organic electroluminescence element (2015-04-14),
15. 8704443 - Organic EL device (2014-04-22),

Title: Innovations by Takahiro Koyanagi: A Visionary Inventor from Osaka

Introduction

Takahiro Koyanagi is a prominent inventor based in Osaka, Japan, known for his innovative contributions to imaging technology. With a remarkable portfolio of 15 patents, he has significantly impacted the field of electronics and imaging devices.

Latest Patents

Among his latest innovations is a sophisticated imaging device that features a unique design, including a first and second pixel. Each pixel comprises a first electrode, a second electrode, and a photoelectric conversion layer, integrated for enhanced functionality. Notably, the first charge-blocking layer of the first pixel is distinctively separated from that of the second pixel, which optimizes performance. Additionally, Koyanagi has developed a capacitor that includes innovative materials and design elements, such as a dielectric layer that is critical in achieving high-performance applications.

Career Highlights

Koyanagi's career has been marked by significant roles at renowned companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. In these positions, he showcased his expertise in the development of cutting-edge technology solutions, leading to the registration of numerous patents that highlight his inventive spirit.

Collaborations

Throughout his career, Koyanagi has had the opportunity to collaborate with talented professionals, including Yuuko Tomekawa and Masahito Yamana. These collaborations have enabled him to leverage diverse expertise and drive innovation in various projects, further enriching his contributions to the field.

Conclusion

Takahiro Koyanagi stands out as an influential inventor, pushing the boundaries of imaging technology and contributing to advancements within his industry. His dedication to innovation and collaboration continues to inspire future generations of inventors and researchers.

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