Shiga, Japan

Daisuke Nakajima

This inventor holds 25 USPTO granted patents and 14 published patent applications and 11 EPO patents, primarily in Laminated Glass Technology. Top assignee: Sekisui Chemical Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Nakajima. Retrieved from https://idiyas.com/inventor/daisuke-nakajima

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

USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Kouka, JP (2019 - 2022)
  • Koka, JP (2022)
  • Shiga, JP (2019 - 2023)
  • Takatsuki, JP (2021 - 2023)
  • Land Nordrhein-Westfalen, DE (2023)

Company Filing History:


Years Active: 2019-2025

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Areas of Expertise:
Laminated Glass
Interlayer Film
Display Device
Light Emitting Structure
Solar Photovoltaic
Vehicle Window Glass
Illumination Device
Curved Digital Signage
Colored Light Emitting
Manufacturing Method
Glass Utilization
Notification Method
25 patents (USPTO):Explore Patents

Title: **Daisuke Nakajima: Innovator in Display Technology**

Introduction

Daisuke Nakajima, an accomplished inventor based in Shiga, Japan, has significantly contributed to the field of display technology with an impressive portfolio of 24 patents. His innovative work reflects a deep commitment to enhancing the functionality of materials used in vehicle displays and laminated glass.

Latest Patents

Nakajima's latest patents showcase his expertise in developing advanced display systems. One of his notable inventions is a display device and message transmission method. This device includes a light source that emits excitation light through a window glass for vehicles, enabling it to display messages externally. Furthermore, he developed an interlayer film for laminated glass, which features specific chemical compositions that enhance the material's functionality and performance. This film comprises a thermoplastic resin, carboxylic acid, and alkaline metals, intricately designed to achieve optimal isolation ratios, benefiting the laminated glass industry.

Career Highlights

Daisuke Nakajima's career at Sekisui Chemical Co., Ltd. has been marked by innovative achievements and a relentless pursuit of technological advancements. His strong academic background and hands-on experience have allowed him to thrive in an environment that encourages groundbreaking inventions. His ability to bridge theoretical concepts with practical applications has established him as a leading figure in his field.

Collaborations

Throughout his career, Nakajima has collaborated with talented colleagues such as Yuusuke Oota and Yasuyuki Izu. These partnerships have fostered a creative environment that promotes the sharing of ideas and inventions. Their collective expertise and dedication have led to significant advancements in their respective projects, contributing to the success of Sekisui Chemical Co., Ltd.

Conclusion

Daisuke Nakajima continues to pave the way for innovations in display technology. His work exemplifies the spirit of invention, creating products that improve everyday applications in the automotive and glass industries. With numerous patents to his name, Nakajima stands as a testament to the power of innovation and the impact it can have on modern technology.

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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