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For the Inventor, By the Inventor

Hachioji, Japan

Takatugu Suzuki

This inventor holds 26 USPTO granted patents and 9 published patent applications, primarily in Organic Electroluminescence. Top assignees: Konica Corporation, Konica-Minolta Holdings, Inc., Konica Minolta Opto, Inc.. Active years: 1996-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatugu Suzuki. Retrieved from https://idiyas.com/inventor/takatugu-suzuki

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

USPTO Granted Patents = 26 

% Patents Active = 65.4

Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 96(Granted Patents)


Location History:

  • Hino, JP (1996 - 2002)
  • Hachiohi, JP (2017)
  • Tokyo, JP (1996 - 2023)
  • Hachioji, JP (2005 - 2023)

Company Filing History:

goldMedal6 out of 3,106 
 
Konica Corporation
 patents
silverMedal6 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents
bronzeMedal5 out of 680 
 
Konica Minolta Opto, Inc.
 patents
4. 5 out of 4,397 
 
Konica Minolta, Inc.
 patents
5. 2 out of 3,025 
 
Merck Patent Gmbh
 patents
6. 1 out of 3,208 
 
Dai Nippon Printing Co., Ltd.
 patents
7. 1 out of 81 
 
Konica Minolta Photo Imaging, Inc.
 patents

Years Active: 1996-2023

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Areas of Expertise:
Organic Electroluminescent Element
Display Device
Optical Film
Polarizing Plate
Cellulose Ester Film
Dye
Color Toner
Inkjet Ink
Silver Halide
Thermal Transfer
Light Emitting Material
26 patents (USPTO):Explore Patents
1. 11708383 - Organic borane complex, composition containing organic borane, and organic electroluminescent element (2023-07-25),
2. 11696500 - Organic electroluminescent element, display device, illumination device, and pi-conjugated compound (2023-07-04),
3. 11358951 - Π(PI)-conjugated compound, organic electroluminescence element material, light-emitting material, light-emitting thin film, organic electroluminescence element, display device, and illumination device (2022-06-14),
4. 10012777 - Resin composition (2018-07-03),
5. 9720140 - Optical film, circularly polarizing plate and organic electroluminescent display device (2017-08-01),
6. 9500790 - Optical film, circularly polarizing plate, and image display device (2016-11-22),
7. 9151870 - Optical film, and polarizing plate and liquid crystal display device using same (2015-10-06),
8. 8472115 - Anistropic dye layer, coordination polymer for anistropic dye layer and polarization element, and polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and method for controlling polarization properties employing the anistropic dye layer (2013-06-25),
9. 8274625 - Cellulose ester film, method for production of cellulose ester film, and protective film for polarizing plate, polarizing plate and liquid crystal display device each using the cellulose ester film (2012-09-25),
10. 8246737 - Cellulose ester optical film, polarizing plate and liquid crystal display using the same, method of manufacturing cellulose ester optical film, and copolymer (2012-08-21),
11. 8142864 - Cellulose ester pellets, cellulose ester film, manufacturing method of cellulose ester film, polarizing plate, and liquid crystal display (2012-03-27),
12. 8088831 - Cellulose ester film, method for producing cellulose ester film, polarizing plate using the same, and liquid crystal display (2012-01-03),
13. 7595139 - Metal complex dye, color toner and color filter (2009-09-29),
14. 7553797 - Thermal transfer recording material and thermal transfer recording method (2009-06-30),
15. 7425523 - Thermal transfer recording material and thermal transfer recording method (2008-09-16),

Title: Innovations by Takatugu Suzuki: A Pioneer in Organic Electroluminescent Technology

Introduction

Takatugu Suzuki, based in Hachioji, Japan, is a prominent inventor registered with 26 patents to his name. His innovative contributions primarily lie in the realm of organic compounds, specifically focusing on borane complexes and electroluminescent elements. Suzuki's work has not only advanced technology but has also paved the way for novel applications in display and illumination devices.

Latest Patents

Among his latest patents, Suzuki has developed an organic borane complex that features a unique bonding mechanism between boron and carbon within triarylborane. This innovative complex is essential for creating a composition that incorporates organic borane, which is critical for enhancing light emission characteristics in organic electroluminescent elements. His recent inventions also include a highly efficient pi-conjugated compound designed for use in organic electroluminescent elements and devices aimed at improving display and illumination capabilities.

Career Highlights

Takatugu Suzuki has gained invaluable experience through his tenure at reputable companies including Konica Minolta Holdings, Inc. and Konica Corporation. His professional journey in these organizations has allowed him to collaborate on various groundbreaking projects, while continually enriching his expertise in organic compounds and photonics. With a robust portfolio of patents, his achievements reflect a commitment to advancing materials science and technology.

Collaborations

Throughout his career, Suzuki has worked alongside talented colleagues such as Satoru Ikesu and Mari Takahashi. These collaborations have contributed to the development of innovative solutions in organic electronics, showcasing the importance of teamwork in achieving technological breakthroughs. Their combined expertise has resulted in patents that significantly influence the field of organic electroluminescent devices.

Conclusion

Takatugu Suzuki stands out as an influential inventor in the domains of organics and electroluminescent technology. With a portfolio of 26 patents, his contributions have set a strong foundation for future advancements in display technologies and lighting solutions. As the landscape of innovation continues to evolve, Suzuki's work exemplifies the transformative impact of scientific inquiry and creative problem-solving.

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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