Kariya-city, Japan

Sayaka Oka

This inventor holds 1 USPTO granted patent. Top assignee: Denso Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sayaka Oka. Retrieved from https://idiyas.com/inventor/sayaka-oka

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


% Patents Active = 100.0

Average Co-Inventor Count = 14.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Sayaka Oka - Innovator in Point Management Systems

Introduction

Sayaka Oka is an inventor based in Kariya, Japan. He has developed a unique patent application focused on enhancing user engagement through a point management system that utilizes vehicles as contact points. His innovative approach aims to encourage eco-friendly, health-conscious, and socially responsible activities among users.

Latest Patent Applications

Sayaka Oka's notable patent application is titled "POINT MANAGEMENT SYSTEM FOR VEHICLE AS CONTACT POINT." This system includes an evaluation device that assesses specific activities of a vehicle user based on vehicle information and travel states. It also features a point-giving device that rewards users based on their evaluated activities. Additionally, a propose device suggests activities for which points can be earned. The activities targeted by this system encompass eco-driving, health care, and social contributions.

Conclusion

Sayaka Oka's contributions to the field of point management systems reflect his commitment to promoting positive user behaviors through innovative technology. His work has the potential to influence how individuals interact with their vehicles and engage in beneficial activities.

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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