Masakatsu Ichihara

Title: Masakatsu Ichihara: Innovator in Camera Technology

Introduction

Masakatsu Ichihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of camera technology, particularly with his innovative designs for focal plane shutters. With a total of 2 patents, Ichihara continues to push the boundaries of photographic equipment.

Latest Patents

Ichihara's latest patents focus on advancements in focal plane shutter mechanisms for cameras. One of his patents describes a focal plane shutter that includes a shutter blade assembly and an electromagnet assembly. The driving means consists of a mounting member that holds an iron scrap member, which interacts with an iron core member of the electromagnet assembly. The design features a setting member that operates the driving means to a predetermined position. The iron scrap member is equipped with a shaft that fits into a mounting hole, with an iron scrap portion at one end that contacts the iron core member. Additionally, a removal preventing flange is located at the opposite end of the shaft. The collar member is strategically placed between the mounting hole and the flange, with the edges of the mounting hole and collar member designed to enhance functionality.

Career Highlights

Ichihara is currently employed at Nidec Copal Corporation, where he continues to innovate and develop new technologies in the camera industry. His work has been instrumental in improving the performance and reliability of camera shutters, making him a valuable asset to his company.

Collaborations

Ichihara collaborates with fellow inventor Nobuyoshi Inoue, sharing insights and expertise to further enhance their contributions to camera technology.

Conclusion

Masakatsu Ichihara's work in the field of camera technology exemplifies the spirit of innovation. His patents reflect a deep understanding of mechanical design and functionality, making significant strides in the photographic industry.