Yokohama, Japan

Takafumi Oshima

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Nhk Spring Co., Ltd.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Oshima. Retrieved from https://idiyas.com/inventor/takafumi-oshima-n9ukpxm7

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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

Title: Takafumi Oshima: Innovator in Watercraft Control Systems

Introduction

Takafumi Oshima is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of watercraft control systems, holding a total of 5 patents. His innovative work focuses on automatic maneuvering systems that enhance the functionality and safety of watercraft.

Latest Patents

Oshima's latest patents include an automatic maneuvering system, a watercraft control device, a watercraft control method, and a program. The automatic maneuvering system features an actuator designed to generate both propulsive force and turning moments. Additionally, the watercraft control system incorporates a communication device that transmits location information to the watercraft, allowing for precise navigation and control.

Career Highlights

Oshima is currently employed at NHK Spring Co., Ltd., where he continues to develop cutting-edge technologies in watercraft control. His work has been instrumental in advancing the capabilities of modern watercraft, making them safer and more efficient.

Collaborations

Some of Oshima's notable coworkers include Masato Shirao and Marino Akita. Their collaborative efforts contribute to the innovative environment at NHK Spring Co., Ltd.

Conclusion

Takafumi Oshima's contributions to watercraft control systems exemplify the spirit of innovation in the field. His patents reflect a commitment to enhancing the safety and efficiency of watercraft, making him a key figure in this area of technology.

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…