This inventor holds 8 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1988-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Toyota, JP (1988)
- Kariya, JP (1990 - 1994)
Company Filing History:


Years Active: 1988-1994
Title: **The Innovations of Tokihiko Yamamoto: A Pioneer in Wiper Technology**
Introduction
Tokihiko Yamamoto, an esteemed inventor based in Kariya, Japan, has made significant contributions to the field of automotive technology. With a remarkable portfolio of eight patents, he is recognized for his innovative inventions, particularly in the area of wiper systems for vehicles.
Latest Patents
Among his latest patents are several groundbreaking designs for wiper apparatuses that enhance the efficiency and functionality of windshield wipers. One such invention, titled "Wiper apparatus with motor adjustable limit positions," comprises a complex system featuring a main shaft, a wiper arm, and an eccentric cam. This design addresses the challenge of wind forces affecting the wiper arm's movement at high speeds, ensuring that the arm maintains its designated oscillation without compromising visibility. Another patent, "Wiper apparatus with adjustable limit positions," introduces a linkage system that allows for customizable resting positions of the wiper blade, improving user convenience and operational effectiveness.
Career Highlights
Tokihiko Yamamoto has garnered extensive experience working with prestigious companies including Aisin Seiki Co., Ltd. and Toyota Motor Corporation. His tenure at these organizations has allowed him to refine his engineering skills and bring innovative concepts to life, making substantial impacts in the automotive sector.
Collaborations
Throughout his career, Yamamoto has collaborated with talented individuals such as Ryoichi Fukumoto and Kazuhiro Sumiya. These partnerships have fostered an environment of creativity and innovation, resulting in cutting-edge solutions that advance vehicle technology.
Conclusion
In summary, Tokihiko Yamamoto represents a significant figure in the world of automotive innovation. His contributions to wiper technology exemplify his commitment to solving real-world challenges with practical solutions. As the automotive industry continues to evolve, inventors like Yamamoto will remain at the forefront, driving the future of vehicle design and functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile