This inventor holds 46 USPTO granted patents and 5 published patent applications and 26 EPO patents, primarily in High-Pressure Fuel Pumps. Top assignees: Hitachi Automotive Systems, Ltd., Hitachi, Ltd., Hitachi Astemo Ltd.. Active years: 2003-2024.
Location History:
- Chiyoda, JP (2003 - 2004)
- Munich, DE (2012)
- Tokyo, JP (2008 - 2019)
- Ibaraki, JP (2019)
- Hitachinaka, JP (2008 - 2023)
Company Filing History:
22 out of 2,028 
18 out of 42,719 
5 out of 1,479 
Years Active: 2003-2024
Areas of Expertise:
Title: **Innovative Contributions of Kenichiro Tokuo in Automotive Technology**
Introduction
Kenichiro Tokuo, an accomplished inventor based in Hitachinaka, Japan, has made significant advancements in automotive technology, holding an impressive total of 46 patents. His expertise primarily revolves around devices that enhance performance and efficiency in fuel systems, showcasing his commitment to innovation.
Latest Patents
Among his latest inventions are two notable patents: the **Electromagnetic Valve Mechanism** and the **Control Device for High-Pressure Fuel Pump**. The Electromagnetic Valve Mechanism is designed to suppress wear of the rod or component it contacts, featuring a low friction portion that minimizes frictional force during operation. This innovative design allows for improved functionality and longevity in automotive applications.
The Control Device for High-Pressure Fuel Pump introduces a low noise solution for controlling a high-pressure fuel pump, strategically reducing noise generated by mechanical collisions within the pump. This device regulates a suction valve that manages fuel flow into a pressurizing chamber, employing sophisticated control of energization to deliver precise operation while minimizing noise pollution.
Career Highlights
Kenichiro Tokuo has a distinguished career marked by his contributions while working with renowned companies such as Hitachi Automotive Systems, Ltd. and Hitachi, Ltd. These experiences have positioned him at the forefront of automotive innovation, allowing him to translate his ideas into practical solutions that enhance vehicle performance.
Collaborations
Throughout his career, Tokuo has had the privilege of collaborating with talented individuals, including fellow inventors Satoshi Usui and Hiroyuki Yamada. This collaboration has fostered an environment of creativity and knowledge sharing, facilitating the development of groundbreaking technologies in the automotive sector.
Conclusion
Kenichiro Tokuo's innovative spirit and dedication to automotive technology are evident through his numerous patents and collaborative efforts. His recent inventions exemplify a forward-thinking approach that addresses practical challenges in the industry, solidifying his reputation as an influential figure in the realm of inventions and innovations. As he continues to evolve in his career, Tokuo's work promises to shape the future of automotive technological advancements.