This inventor holds 40 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Vehicle Lighting. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Stanley Electric Co., Ltd, Canon Anelva Corporation. Active years: 1983-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hiroshima, JP (1989 - 1995)
- Hyogo, JP (1996 - 1997)
- Fukuyama, JP (1983 - 2002)
- Hadano, JP (2014)
- Fuchu, JP (2013 - 2015)
- Tokyo, JP (2002 - 2019)
Company Filing History:
33 out of 21,351 
5 out of 1,445 
2 out of 363 
Years Active: 1983-2019
Areas of Expertise:
Title: Shinji Yamagata: Innovator in Vehicle Lighting Technologies
Introduction
Shinji Yamagata is a prolific inventor based in Tokyo, Japan, known for his remarkable contributions to the field of vehicle lighting technology. With a total of 38 patents to his name, Yamagata has made significant advancements in creating innovative lighting solutions that enhance vehicle safety and visibility.
Latest Patents
Among Yamagata's latest inventions are two notable patents focusing on vehicle lighting fixtures. The first patent describes a vehicle lighting fixture designed to suppress the generation of uneven luminance regions. This fixture includes two light sources placed side by side, along with two reflecting portions to reflect light from the respective sources, and a shading portion that shields part of the light reflected by the reflecting portions. The unique design of the shading portion allows it to be inclined, minimizing glare and uneven light distribution.
The second recent patent pertains to a vehicle lighting unit capable of forming both low-beam and high-beam light distribution patterns. This innovative unit consists of a substrate-based light source with a first and second light-emitting section arranged in two rows. It incorporates a dual optical system that controls light emitted from each section, ensuring effective light distribution for both low-beam and high-beam patterns. Additionally, a light-shielding section is positioned strategically to prevent interference between the two light emission systems.
Career Highlights
Shinji Yamagata has worked with prestigious companies such as Mitsubishi Electric Corporation and Stanley Electric Co., Ltd. His career in these organizations has provided him with a robust foundation to push the boundaries of vehicle lighting technology, leading to his numerous patents that reflect a commitment to innovation and safety in the automotive industry.
Collaborations
Yamagata's work has also involved collaboration with talented coworkers like Fumiyuki Hisatsune and Junichi Terachi. Together, they have contributed to groundbreaking developments in lighting solutions, showcasing the importance of teamwork in the pursuit of innovation.
Conclusion
Shinji Yamagata's extensive portfolio of patents and collaborations exemplifies his dedication to advancing vehicle lighting technologies. His inventive approach not only enhances road safety but also sets new standards in the automotive industry. As he continues to innovate, Yamagata remains a significant figure in the world of inventions related to vehicle lighting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile