Location History:
- Yokohama, JP (1994)
- Tokyo, JP (2000)
- Sendai, JP (2014)
Company Filing History:
Years Active: 1994-2014
Title: Masaru Shida: Innovator in Camera Technology
Introduction
Masaru Shida is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of camera technology, holding a total of 3 patents. His work primarily focuses on enhancing the functionality and efficiency of camera components.
Latest Patents
One of Shida's latest patents is an aperture control device designed to improve the precision of light management in cameras. This device includes an aperture first driving member that controls the aperture of a diaphragm, a second driving member that drives the first, and a motor that operates the second driving member. Additionally, it features a detection device that identifies the start of movement of the aperture first driving member and a motor control device that regulates the aperture value based on this detection.
Another notable patent is a focal plane shutter unit that consists of two pairs of blade units made up of light-shielding thin plates. This unit includes a first plate with a first aperture and a second plate with a second aperture, arranged face-to-face. The design also incorporates a blade housing unit that houses the two pairs of blade units positioned between the first and second plates.
Career Highlights
Masaru Shida is currently employed at Nikon Corporation, a leading company in the imaging and optics industry. His innovative designs and patents have contributed to the advancement of camera technology, enhancing the user experience for photographers and videographers alike.
Collaborations
Shida has collaborated with notable coworkers, including Akira Ezawa and Tsutomu Wakabayashi. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge camera technologies.
Conclusion
Masaru Shida's contributions to camera technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of modern cameras, making a lasting impact on the industry.