Keno Okuno

Title: Keno Okuno: Innovator in Flash Photography Technology

Introduction

Keno Okuno is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of photography, particularly in the development of electronic flash systems. With a total of 2 patents to his name, Okuno's work has enhanced the functionality and efficiency of flash photography.

Latest Patents

Okuno's latest patents include an "Exposure Propriety Indicating Device for Flash-Photography" and an "Electronic Flashlight System for Cameras." The exposure propriety indicating device is designed with a circuit that includes a film sensitivity signal generating circuit, an aperture value signal generating circuit, a comparison circuit, and an indicator circuit. This innovative device allows photographers to determine the optimal exposure settings for flash photography.

The electronic flashlight system is designed to be removably assembled to a camera. It features a mounting member, an indicator lamp for readiness, and contact means that connect the flashlight to the camera. This system ensures that the indicator lamp is visible through the camera's viewfinder, providing a seamless user experience.

Career Highlights

Keno Okuno works at Nippon Kogaku K.K., a company renowned for its advancements in optical technology. His contributions to the field have been instrumental in improving the quality and usability of photographic equipment.

Collaborations

Okuno has collaborated with notable coworkers, including Kouichi Takahata and Masumi Osumi. Their combined expertise has fostered innovation within their projects.

Conclusion

Keno Okuno's work in flash photography technology exemplifies the impact of innovation in enhancing photographic practices. His patents reflect a commitment to improving user experience and functionality in photography.