Tatsuyuki Ogino

Title: Innovator Tatsuyuki Ogino: Pioneer in Imaging Lens Technology

Introduction: Tatsuyuki Ogino, a skilled inventor based in Saitama-ken, Japan, has made significant contributions to the field of optics with a total of four patents to his name. His innovative designs focus primarily on imaging lenses and apparatuses that enhance photographic and visual technologies.

Latest Patents: Among Tatsuyuki Ogino's most notable patents are two innovative designs related to imaging lenses. The first patent details an imaging lens comprising five lenses. This configuration includes a first lens with a positive refractive power, designed as a meniscus shape with a convex surface facing the object side. Following this are a second lens with a negative refractive power, a third lens also with positive refractive power and meniscus shape, a fourth lens with negative refractive power, and a fifth lens featuring a negative refractive power with at least one inflection point on its image-side surface. These lenses satisfy predetermined conditional formulae to optimize imaging quality.

The second patent elaborates on an imaging lens that substantially consists of five lenses arranged in a specific order, starting from the object side. This arrangement includes a first lens with positive refractive power and a meniscus shape convex toward the object side, followed by a second lens with negative refractive power, a third lens with negative refractive power, a fourth lens with positive refractive power, and a fifth lens that has a negative refractive power and an aspheric shape with an extreme point on the image side surface. This design also meets predetermined conditional expressions to enhance imaging performance.

Career Highlights: Tatsuyuki Ogino has had an illustrious career in the field of optical engineering, with significant roles at prominent companies. His experience includes working at Fujifilm Corporation, where he contributed to the development of advanced imaging technology and innovations in lens design. During his time in these roles, he has developed various patents that showcase his expertise and creativity.

Collaborations: Throughout his career, Ogino has collaborated with talented individuals, including his coworkers Takayuki Noda and Michio Cho. Their combined expertise in optics and engineering has undoubtedly contributed to the success of the projects and patents they have worked on together.

Conclusion: Tatsuyuki Ogino's innovative work in imaging lens technology sets him apart as a notable inventor in the optics industry. With a focus on enhancing photographic capabilities through sophisticated lens designs, his contributions reflect the ongoing pursuit of advancement in imaging technology. As he continues to innovate, the impact of his patents will elevate the quality of visual experiences for users worldwide.