Location History:
- Hyogo, JP (2011 - 2014)
- Osaka, JP (2014 - 2024)
Company Filing History:
9 out of 16,453 
8 out of 13,247 Years Active: 2011-2025
Title: Shunichiro Yoshinaga: Innovator in Imaging Optical Systems
Introduction
Shunichiro Yoshinaga is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of imaging optical systems, holding a total of 17 patents. His work has advanced the technology used in image capture devices and camera systems.
Latest Patents
Yoshinaga's latest patents include innovative designs for imaging optical systems, image capture devices, and camera systems. One notable patent describes an imaging optical system that consists of a first lens group with positive power, a second lens group, and a third lens group. The first lens group features a sub-lens group GA, an aperture stop, and a sub-lens group GB. The sub-lens group GA includes a lens LA, which has a convex object-side surface. The third lens group incorporates a lens LE with negative power and a lens LP positioned closer to the object than lens LE. Another patent outlines an imaging optical system that includes a front group with positive power, an aperture stop, a single lens Fn with negative power, and a rear group with power. This system allows for a smooth transition from an infinity in-focus state to a close-object in-focus state without moving the front or rear groups.
Career Highlights
Throughout his career, Shunichiro Yoshinaga has worked with notable companies such as Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His expertise in optical systems has positioned him as a key figure in the development of advanced imaging technologies.
Collaborations
Yoshinaga has collaborated with talented individuals in the field, including Kyoichi Miyazaki and Takuya Imaoka. These partnerships have contributed to the success of his innovative projects.
Conclusion
Shunichiro Yoshinaga's contributions to imaging optical systems have significantly impacted the technology used in modern cameras and image capture devices. His extensive patent portfolio reflects his dedication to innovation and excellence in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.