Location History:
- Sagamihara-city, Kanagawa-pref., JP (2000)
- Sendai, JP (1990 - 2002)
Company Filing History:
2 out of 28,577 
2 out of 832,880 Years Active: 1990-2002
Title: Tetsuro Saito: Innovator in LED Technology
Introduction
Tetsuro Saito is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of LED technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of LED devices.
Latest Patents
Saito's latest patents include a groundbreaking LED array head and a minute reflection optical elements array for use in the LED array head. The LED array head features a base plate with an array of protruding LED light-emitting portions. A mirror array with reflection mirror structures is formed on the upper circumferential surface of the LED light-emitting portions, effectively narrowing the radiation angle of emitted light. The reflection mirror structures are designed in a circular cone frustum shape, optimizing light emission. Additionally, the minute reflection optical elements array is designed for an optical writing apparatus, incorporating opening portions with a tapering cross-section that enhances light directionality. This array also includes marginal escape recess portions that facilitate integration with the base plate of the LED array head.
Career Highlights
Throughout his career, Tetsuro Saito has worked with prominent companies, including Ricoh Company, Ltd. His work has focused on developing innovative solutions that improve the performance of optical devices and fastening structures. His inventions have contributed to advancements in various applications, showcasing his expertise in the field.
Collaborations
Saito has collaborated with notable colleagues, including Yasuhiro Osawa and Shoichi Akiyama. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Tetsuro Saito's contributions to LED technology and optical devices highlight his role as a significant innovator in the field. His patents reflect a commitment to enhancing the efficiency and functionality of lighting solutions.