Company Filing History:
Years Active: 2013-2024
Title: Keiichiro Nakajima: Innovator in Optical Systems
Introduction
Keiichiro Nakajima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical systems, holding a total of 8 patents. His work has advanced the technology used in various optical devices, showcasing his expertise and innovative spirit.
Latest Patents
One of Nakajima's latest patents is an objective optical system. This system includes a first spherical lens and a second spherical lens arranged in order from an object. It also incorporates at least one of a first optical medium and a second optical medium. The first optical medium is a solid or liquid positioned at the object side of the first spherical lens, ensuring close contact with the lens surface throughout the optical path. The second optical medium is similarly positioned at the opposite side of the second spherical lens, maintaining contact over the entire optical path.
Another notable invention is the optical-scanning-type observation probe. This probe features an imaging optical system that focuses illumination light scanned by an optical scanner multiple times. It also includes a projection optical system that emits this focused light toward a subject in the form of a spot. Additionally, a light-receiver is provided independently of the imaging and projection systems to capture reflected light from the subject via a different light path.
Career Highlights
Keiichiro Nakajima is currently employed at Olympus Corporation, a leading company in the field of imaging and optical technology. His work at Olympus has allowed him to develop innovative solutions that enhance optical performance and functionality.
Collaborations
Throughout his career, Nakajima has collaborated with notable colleagues, including Mitsuru Namiki and Masashi Yamada. These partnerships have contributed to the advancement of optical technologies and have fostered a collaborative environment for innovation.
Conclusion
Keiichiro Nakajima's contributions to optical systems through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in optical technology, making a lasting impact on the industry.