Tokyo, Japan

Shuji Okano

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Onkyo Corporation, Shin Caterpillar Mitsubishi Ltd.. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Okano. Retrieved from https://idiyas.com/inventor/shuji-okano-3y2pfxbs

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1996-2020

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovator Shuji Okano: Advancing Technology in Tokyo

Introduction: Shuji Okano, an inventive mind located in Tokyo, Japan, is recognized for his contributions to innovative technologies. With two patents to his name, Okano has made significant strides in enhancing device functionality, particularly in the areas of sound management and engine control.

Latest Patents: Among Okano's notable inventions are a speaker device and a device for controlling an engine. The speaker device is designed to reduce undesired noise by effectively minimizing sound propagation from the speaker unit to the microphone within its housing. It features a film-shaped elastic body that supports the microphone while maintaining a specified distance, thereby improving sound clarity. Meanwhile, his engine control device includes a main control unit that processes signals from an accelerator dial and a sub-control unit that manages an actuator for fuel feeding. This device efficiently transitions the control lever to a fuel stop position when the engine is halted, ensuring reliable performance.

Career Highlights: Shuji Okano's professional journey includes significant roles at reputable companies such as Shin Caterpillar Mitsubishi Ltd. and Onkyo Corporation. His work at these organizations has allowed him to develop and refine his inventions while contributing to the technological advancements within the industries.

Collaborations: Throughout his career, Okano has collaborated with talented individuals, including Morihiko Matsubara and Toshio Kuwabara. These partnerships have undoubtedly fostered creativity and innovation in their respective fields.

Conclusion: With a commitment to advancing technology and a proven track record of impactful inventions, Shuji Okano continues to be an influential figure in the realm of innovation. His contributions, particularly in the fields of sound devices and engine controls, reflect a dedication to enhancing user experience and technological reliability. As he continues to innovate, the future looks bright for both Okano and the industries he influences.

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]
Loading…