Toyota, Japan

Kazuo Ohara

This inventor holds 12 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1976-1979.


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 12

Forward Citations = 296(Granted Patents)


Location History:

  • Toyota, JA (1976 - 1978)
  • Toyota, JP (1979)

Company Filing History:


Years Active: 1976-1979

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12 patents (USPTO):Explore Patents

Title: Kazuo Ohara: Innovator in Automotive Gear Technology

Introduction

Kazuo Ohara is a prominent inventor based in Toyota, Japan, known for his significant contributions to automotive technology. With a total of 12 patents to his name, he has made remarkable advancements in speed change gear systems that enhance vehicle performance and efficiency.

Latest Patents

Ohara's latest patents include innovative designs for speed change gears and speed change gear systems. His speed change gear patent features a planetary gear type suited for applications within fluid couplings used in automotive vehicles. This design incorporates an input shaft, multiple clutches, and brakes that work together to optimize the gear shifting process. Additionally, his speed change gear system provides at least four forward drive speed ranges and one reverse drive speed range, utilizing three planetary gear sets and various clutches and brakes to achieve the desired speed configurations.

Career Highlights

Kazuo Ohara has dedicated his career to advancing automotive technology through his work at Aisin Seiki Kabushiki Kaisha. His innovative designs have not only improved the functionality of vehicles but have also contributed to the overall safety and efficiency of automotive systems.

Collaborations

Throughout his career, Ohara has collaborated with notable colleagues such as Noboru Murakami and Koichi Matsuo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive sector.

Conclusion

Kazuo Ohara's contributions to automotive gear technology exemplify the spirit of innovation in the industry. His patents and collaborative efforts continue to influence the future of vehicle performance and design.

Profile summary based on public USPTO records.
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