Osaka, Japan

Satoshi Kuzuhara

This inventor holds 59 USPTO granted patents and 25 published patent applications and 23 EPO patents, primarily in Optical Systems. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Intellectual Property Managment Co., Ltd., Panasonic Corporation. Active years: 2014-2026.

USPTO Granted Patents = 59 

% Patents Active = 91.5

 

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 73(Granted Patents)

Forward Citations (Not Self Cited) = 57(Dec 10, 2025)


Location History:

  • Hyogo, JP (2014 - 2016)
  • Osaka, JP (2014 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Optical System
Head-Up Display
Image Projection
Display Device
Fresnel Lens
Light Guide Plate
Display Unit
Mobile Body
Imaging Apparatus
Display Method
Control Device
59 patents (USPTO):Explore Patents

Title: Satoshi Kuzuhara: A Pioneer in Head-Up Display Technologies

Introduction

Satoshi Kuzuhara, based in Osaka, Japan, is a prominent inventor and innovator known for his significant contributions to the field of optical technologies. With an impressive portfolio of 46 patents, Kuzuhara has made a substantial impact in the development of advanced display systems, particularly head-up displays that enhance user experiences across various applications.

Latest Patents

Kuzuhara's latest patents include a groundbreaking head-up display system designed to project images onto a transparent reflection member. This system allows observers to visualize virtual images seamlessly. The head-up display features a display device that generates images and a projection optical system that properly displays these images, making them recognizable to users. The optical system comprises a first lens that condenses light and a first optical element that diffuses light, arranged sequentially along the optical path. Additionally, the projection optical system forms an intermediate image, ensuring accuracy in the visualization of virtual elements. Another noteworthy patent involves an optical system utilizing a prism with various surfaces designed for efficient light reflection and scanning, significantly improving the functionality of head-up display technologies.

Career Highlights

Throughout his career, Satoshi Kuzuhara has been affiliated with renowned companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His roles in these organizations have enabled him to push the boundaries of technological innovation, focusing on enhancing display systems and optical engineering.

Collaborations

Kuzuhara has collaborated with esteemed colleagues, including Hiroaki Okayama and Toshiya Mori. Their combined expertise has fostered a creative environment that has led to numerous advancements in the realm of optical technologies and devices.

Conclusion

Satoshi Kuzuhara stands out as a key figure in the realm of head-up display technologies. With a vast array of patents that reflect his innovative spirit, he continues to inspire future generations of inventors and engineers. Through his work, Kuzuhara has profoundly influenced how users interact with visual technologies, paving the way for a more integrated digital experience.

Profile summary based on public USPTO records.
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