Tokyo, Japan

Hidetaka Okada

This inventor holds 32 USPTO granted patents and 2 published patent applications and 7 EPO patents, primarily in Vehicle Lighting Systems. Top assignees: Stanley Electric Co., Ltd, Fujifilm Corporation, Honda Motor Co., Ltd.. Active years: 2002-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetaka Okada. Retrieved from https://idiyas.com/inventor/hidetaka-okada

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

USPTO Granted Patents = 32 

% Patents Active = 59.4

 

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 352(Granted Patents)


Location History:

  • Minato-ku, JP (2012)
  • Kawaguchi, JP (2011 - 2014)
  • Tokyo, JP (2002 - 2022)

Company Filing History:


Years Active: 2002-2024

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Areas of Expertise:
Vehicular Lamp
Lighting Control Device
Headlight System
LED Lighting Fixture
Vehicle Lighting Assembly
Lens Holding Structure
Lighting Fixture Unit
Automobile Signal Lamp
Light Guiding Lens
Crystalline Polymer Membrane
Lighting Unit
Vehicle Light Fitting
32 patents (USPTO):Explore Patents

Title: Hidetaka Okada: Innovator in Vehicle Lighting Technology

Introduction

Hidetaka Okada, a renowned inventor based in Tokyo, Japan, has made significant contributions to the field of vehicle lighting. With a remarkable portfolio of 32 patents to his name, Okada's innovations focus on enhancing vehicle safety and functionality through advanced lighting systems.

Latest Patents

Among his latest inventions are a lighting controller for vehicular lamps and a vehicular lamp system aimed at reducing discomfort during sequential blinking. The lighting controller optimizes the illumination of vehicular lamps, allowing specific regions within the light emitting area to alternate between various luminance levels. This adds a dynamic visual element to the lighting, enhancing visibility and communication to other drivers. Additionally, his vehicle headlight system is designed to promptly detect light source failures, ensuring immediate alerts for maintenance. This system includes multiple light sources and a sophisticated controller that executes a sequence check to identify any malfunctions effectively.

Career Highlights

Hidetaka Okada has built an impressive career working with notable companies such as Stanley Electric Co., Ltd and Fujifilm Corporation. His tenure at these firms has allowed him to hone his skills in optical technology and innovation, leading to the development of groundbreaking lighting solutions for vehicles.

Collaborations

Throughout his career, Okada has had the pleasure of collaborating with talented colleagues, including Takuya Matsumaru and Toshiyuki Kondo. These partnerships have fostered a creative environment that has further propelled his inventive spirit and led to efficient problem-solving in the field of vehicle lighting.

Conclusion

Hidetaka Okada stands out as a prominent figure in the realm of technological innovation for vehicle lighting. His ongoing dedication to enhancing automotive safety and visibility through patents signifies a profound impact on the industry. As advancements in vehicle technology continue to evolve, Okada's contributions will undoubtedly serve as a foundation for future innovations in this critical area.

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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