Location History:
- Komae, JA (1976 - 1978)
- Tokyo, JP (1980)
- Komae, JP (1980 - 1986)
Company Filing History:
10 out of 849 
2 out of 2 Years Active: 1976-1986
Title: The Innovative Contributions of Yozo Iida
Introduction
Yozo Iida is a notable inventor based in Komae, Japan, recognized for his significant contributions to the field of optical technology. With a total of 10 patents to his name, Iida has made remarkable advancements, particularly in the realm of color television cameras and video cameras.
Latest Patents
One of Iida's latest patents is a color balance adjusting apparatus for color television cameras. This innovative device detects the color temperature of the illuminating light of an object being shot and adjusts the gain balance of the chromaticity signal circuit accordingly. The apparatus includes an attenuating circuit that allows for suitable attenuation of the detection output, which helps suppress gain balance adjustments during outdoor shooting compared to indoor settings. Another significant patent is for an optical finder system for video cameras. This system features an optical member positioned in the finder optical path, onto which the image of the object is projected. The optical member has an irregular pattern similar to that of the color filter, producing Moire fringes on the finder focusing surface, enhancing the imaging experience.
Career Highlights
Throughout his career, Yozo Iida has worked with prominent companies such as Nippon Kogaku K.K. and Sato Koki K.K. His work in these organizations has contributed to the development of advanced optical technologies and has solidified his reputation as an influential inventor in the industry.
Collaborations
Iida has collaborated with notable colleagues, including Yasuhito Kawahara and Shigeo Akasaka. These partnerships have fostered innovation and have played a crucial role in the successful development of his patented technologies.
Conclusion
In summary, Yozo Iida's contributions to optical technology through his patents and collaborations have significantly impacted the industry. His innovative spirit continues to inspire future advancements in the field.