Kamifukuoka, Japan

Michio Ookubo

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Ookubo. Retrieved from https://idiyas.com/inventor/michio-ookubo

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Michio Ookubo: Innovator in Engine Drive Mechanisms

Introduction

Michio Ookubo is a notable inventor based in Kamifukuoka, Japan. He has made significant contributions to the field of engine technology, particularly in drive mechanisms. His innovative designs have the potential to enhance engine performance and efficiency.

Latest Patents

Ookubo holds a patent for a cam shaft driving device designed for engines. This device is engineered to operably associate a cam gear located on a cam shaft of the upper portion of an engine body with a driving gear on a crank shaft of the lower portion. The association is facilitated through a cam idling gear. The design features first and second wall portions that project outwardly and laterally from both sides of the engine body, creating a receiving space between adjacent cylinders. This space is larger in width than the diameter of the cylinders, allowing for improved functionality. A single gear holder is mounted on at least one of the wall portions, supporting the cam idling gear to control backlash phenomena.

Career Highlights

Michio Ookubo is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work at Honda has allowed him to contribute to advancements in engine technology, showcasing his expertise and innovative spirit.

Collaborations

Ookubo has collaborated with Takashi Inagaki, further enhancing the development of engine mechanisms. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Michio Ookubo's contributions to engine drive mechanisms reflect his dedication to innovation in automotive technology. His patent demonstrates a significant advancement in engine design, showcasing his role as a key inventor in this field.

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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