Location History:
- Sakai, JP (2001 - 2003)
- Amagasaki, JP (2004 - 2009)
- Nishinomiya, JP (2006 - 2010)
Company Filing History:
10 out of 2,816 
6 out of 79 
1 out of 680 
Years Active: 2001-2010
Title: Genta Yagyu: Innovator in Imaging Technology
Introduction
Genta Yagyu is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of imaging technology, holding a total of 17 patents. His work primarily focuses on advancements in lens systems and imaging devices.
Latest Patents
One of Yagyu's latest innovations is an image-taking lens unit. This unit features a variable magnification optical system that forms an optical image of an object with adjustable magnification. It includes an image sensor that converts the optical image into an electrical signal. The design allows the lens unit to change shape between a photographing state and a non-photographing state. The variable magnification optical system consists of multiple lens groups that adjust their intervals for magnification variation, along with a reflective surface that bends the optical axis. Notably, at least one lens group is movable, facilitating the magnification variation. During the transition from photographing to non-photographing states, the reflective surface moves to accommodate the storage of the movable group.
Another significant patent involves an imaging device and digital camera utilizing a zoom lens system. This system comprises several lens units that continuously optically zoom by varying the distances between them. The imaging device converts the optical image formed by the zoom lens system into an electric signal. The zoom lens system includes a first lens unit that is overall negative and features a reflective surface that bends luminous flux by approximately 90 degrees. Additionally, a second lens unit is positioned with a variable air distance from the first lens unit, also possessing negative optical power.
Career Highlights
Genta Yagyu has worked with notable companies in the imaging industry, including Minolta Company, Ltd. and Konica Minolta Photo Imaging, Inc. His experience in these organizations has significantly influenced his innovative contributions to imaging technology.
Collaborations
Throughout his career, Yagyu has collaborated with esteemed colleagues such as Tetsuo Kohno and Hitoshi Hagimori. These partnerships have fostered a creative environment that has led to groundbreaking advancements in imaging systems.
Conclusion
Genta Yagyu's contributions to imaging technology through his numerous patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced imaging devices and lens systems.