Location History:
- Tanashi, JA (1976 - 1978)
- Tanashi, JP (1978 - 1995)
- Tokyo, JP (1989 - 2016)
Company Filing History:
15 out of 25,530 
9 out of 1,037 
3 out of 172 
Years Active: 1976-2016
Title: Innovations of Shoei Kataoka: A Pioneer in LED Lighting and Optical Tuning
Introduction
Shoei Kataoka, based in Tokyo, Japan, is a prominent inventor with an impressive portfolio of 32 patents. His work primarily focuses on advancements in LED lighting technology and optical tuning methods, making significant contributions to both fields.
Latest Patents
Two notable patents from Shoei Kataoka include an innovative LED lighting apparatus that emits controlled spatial illumination light. Traditional LED lighting often struggles with providing uniformity over large areas due to its strong directional characteristics. However, Kataoka's solution involves placing a liquid-crystal panel in front of the LED, allowing for better control over light quality and distribution.
His second recent patent is an optical wavelength tuning method that incorporates a small and lightweight Fabry-Perot type optical tuner. This invention enables optical tuning across a wide range of wavelengths by adjusting both the distance between reflector plates and the refractive index of a liquid crystal material, utilizing the changes in distance and refractive index simultaneously.
Career Highlights
Throughout his career, Shoei Kataoka has worked with notable companies such as Sharp Corporation and the Agency of Industrial Science and Technology. His work in these esteemed organizations has fostered innovation and protected crucial intellectual property through patents.
Collaborations
Kataoka has collaborated with talented professionals like Shuhei Tsuchimoto and Nobuo Hashizume. Their collective efforts have contributed to advancements in technology that have wide-reaching implications for various sectors.
Conclusion
Shoei Kataoka stands out in the innovation landscape for his contributions to LED technology and optical tuning. With a significant number of patents and collaborative efforts, he continues to influence the future of technology and create solutions that address real-world challenges. His work exemplifies the spirit of innovation, pushing the boundaries of what is possible in lighting and optics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.