Location History:
- Tokyo, JP (1983 - 2004)
- Tokyo-to, JP (2006)
Company Filing History:
5 out of 58,131 
1 out of 6 
1 out of 161 Years Active: 1983-2006
Title: Kazuo Kajiwara: Innovator in Light-Emitting Technology
Introduction
Kazuo Kajiwara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 7 patents. His work has been instrumental in advancing technologies used in flat-panel displays.
Latest Patents
Kajiwara's latest patents include a light-emitting device that features light-emissive particles partially coated with intensity-enhancement material. This innovative device is designed for flat-panel cathode-ray tube displays and includes a light-emissive region formed over a plate. The light-emissive region contains multiple light-emissive particles, with part of their outer surface conformally covered by intensity-enhancement coatings. Another notable patent involves a phosphor powder composed of a host material from group II of the periodic table and an element from group VI. This phosphor powder is designed to optimize the performance of display panels and flat-panel display devices.
Career Highlights
Throughout his career, Kajiwara has worked with renowned companies such as Sony Corporation and Nittetsu Steel Drum Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in light-emitting technology.
Collaborations
Kajiwara has collaborated with notable coworkers, including John D. Porter and Roger A. Pearson. Their combined expertise has contributed to the successful development of various technologies in the field.
Conclusion
Kazuo Kajiwara's contributions to light-emitting technology have made a lasting impact on the industry. His innovative patents and collaborations with esteemed colleagues highlight his role as a leading inventor in this field.