Kozo Nakamura

This inventor holds 95 USPTO granted patents and 13 published patent applications and 11 EPO patents, primarily in Optical Devices (CPC class G02F1-133504). Top assignees: Sharp Kabushiki Kaisha Corporation, Nitto-Denko Corporation, Sekisui Chemical Co., Ltd.. Active years: 1996-2026.

USPTO Granted Patents = 95 (Patent Applications = 13)

% Patents Active = 56.8

EPO Patents = 11 (Patent Applications = 28)

Average Co-Inventor Count = 3.4

ph-index = 14

Forward Citations = 849(Granted Patents)

Forward Citations (Not Self Cited) = 812(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kasihiba, JP (2011)
Nara, JP (2013)
Tenri, JP (1997 - 2014)
Kashiba, JP (1996 - 2017)
Sakai, JP (2018 - 2022)
Ibaraki, JP (2015 - 2023)
Osaka, JP (2013 - 2024)

Company Filing History:

53 out of 25,937

Sharp Kabushiki Kaisha Corporation

patents

36 out of 3,943

Nitto-Denko Corporation

patents

6 out of 882

Sekisui Chemical Co., Ltd.

Toppan Printing Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1996-2026

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Areas of Expertise:

Optical Laminate

Illumination Device

Liquid Crystal Display

Light Extraction Member

Laminated Film

Light Guide Member

Optical Member

Display Device

Lighting Device

Surface Illumination

Flexible Light-Emitting Device

Coating Material

95 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12681230 - Light guide member for light emission device and light emission device (2026-07-14),

2. 12638147 - Surface illumination device, space including surface illumination device, and illumination method (2026-05-26),

3. 12606726 - Adhesive layer, laminate, optical laminate, method for producing optical laminate, and optical device (2026-04-21),

4. 12546468 - Construction (2026-02-10),

5. 12541049 - Optical layered body including cover sheets, pressure-sensitive adhesive layers, and light extraction layer (2026-02-03),

6. 12487392 - Light incoupling element, related method and uses (2025-12-02),

7. 12210181 - Light guide member for lighting device and lighting device (2025-01-28),

8. 12147068 - Light guide member for illumination device, and illumination device (2024-11-19),

9. 12105313 - Lighting device (2024-10-01),

10. 12078837 - Light deflection tape, related method and uses (2024-09-03),

11. 11940120 - Desktop illumination device (2024-03-26),

12. 11674004 - Laminated film, optical element, and image display (2023-06-13),

13. 11618807 - Film with void spaces bonded through catalysis and method of producing the same (2023-04-04),

14. 11536877 - Laminated optical film, method of producing laminated optical film, optical element, and image display (2022-12-27),

15. 11505667 - Laminated film roll and method of producing the same (2022-11-22),

Title: The Innovative Journey of Kozo Nakamura

Introduction: Kozo Nakamura, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Nakamura's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Nakamura has worked with leading tech companies in Japan, spearheading research and development projects that have led to the creation of cutting-edge products.

Collaborations: Throughout his career, Nakamura has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kozo Nakamura's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and shape the future of the industry.