Tokyo, Japan

Kunitaka Sakai

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1981-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunitaka Sakai. Retrieved from https://idiyas.com/inventor/kunitaka-sakai

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Tokyo, JP (1981)
  • Asaka, JP (1982)

Company Filing History:


Years Active: 1981-1982

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2 patents (USPTO):Explore Patents

Title: Kunitaka Sakai: Innovator in Automotive Technology

Introduction

Kunitaka Sakai is a notable inventor based in Tokyo, Japan. He has made significant contributions to automotive technology, particularly in the field of vehicle climate control and roof design. With a total of 2 patents, his innovations have enhanced the functionality and comfort of vehicles.

Latest Patents

One of Sakai's latest patents is an **automatic temperature control system for vehicle air conditioners**. This system includes a cool air supply mechanism with an air flow control device and a heat source for heating the primary air flow. It effectively mixes warm and cool air to maintain a comfortable temperature inside the vehicle. The system is designed to be low noise and responsive to temperature changes, ensuring a pleasant driving experience.

Another significant invention is the **wind deflector arrangement in a sliding roof device for vehicles**. This design features a wind deflector that conforms to the curvature of the roof and the front edge of the roof opening. It is supported by pivotally mounted arms, allowing for angular displacement, which helps to reduce wind noise and improve aerodynamics when the roof is open.

Career Highlights

Kunitaka Sakai is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to focus on innovative solutions that enhance vehicle performance and user comfort.

Collaborations

Sakai has collaborated with talented coworkers such as Yukinobu Nakamura and Toru Atsumi. Their combined expertise has contributed to the successful development of advanced automotive technologies.

Conclusion

Kunitaka Sakai's contributions to automotive innovation reflect his commitment to improving vehicle functionality and comfort. His patents demonstrate a forward-thinking approach to engineering that continues to influence the automotive industry.

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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