Location History:
- Ehime-ken, JP (2005 - 2006)
- Imabari, JP (2006)
- Yokosuka, JP (2007)
Company Filing History:
4 out of 56 
3 out of 662 Years Active: 2005-2007
Title: Hiroyuki Kato: Innovator in High-Pressure Discharge Lamps
Introduction
Hiroyuki Kato is a notable inventor based in Ehime-ken, Japan. He has made significant contributions to the field of lighting technology, particularly in the development of high-pressure discharge lamps. With a total of 4 patents to his name, Kato's work has had a considerable impact on the industry.
Latest Patents
Kato's latest patents include innovative designs for high-pressure discharge lamps and automotive headlamp apparatuses. One of his inventions provides a high-pressure discharge lamp that uses substantially no mercury, effectively reducing discharge flicker. This lamp operates stably at a power of 50 W or lower, with specific temperature and iodine production criteria that enhance its efficiency. Another patent focuses on a metal halide lamp that features a fire-resistant and translucent hermetic vessel containing scandium and sodium halides, designed to optimize performance based on precise mass ratios.
Career Highlights
Throughout his career, Hiroyuki Kato has worked with prominent companies such as Harison Toshiba Lighting Corporation and Toshiba Lighting & Technology Corporation. His experience in these organizations has allowed him to refine his expertise in lighting technology and contribute to various innovative projects.
Collaborations
Kato has collaborated with notable colleagues, including Hiromichi Kawashima and Makoto Deguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking lighting solutions.
Conclusion
Hiroyuki Kato's contributions to the field of lighting technology, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to shape the future of high-pressure discharge lamps and automotive lighting systems.