Location History:
- Sakai, JP (2000 - 2016)
- Chiyoda-ku, JP (2016)
Company Filing History:
12 out of 79 
4 out of 2,816 
3 out of 680 
Years Active: 2000-2016
Title: The Innovative Contributions of Mamoru Terada
Introduction
Mamoru Terada, based in Sakai, Japan, is a prominent inventor with a remarkable portfolio of 21 patents. His work primarily focuses on innovations in optical technology, including advanced zoom lenses and imaging optical apparatuses. Terada's inventions have made significant impact in the field of photography and imaging devices.
Latest Patents
Among Mamoru Terada's latest patents are groundbreaking developments in zoom lens technology. One of his notable patents describes a zoom lens that consists of four groups, arranged in a specific order: a positive group, a negative group, another positive group, and a final negative group. This innovative design allows for varying magnification from a wide-angle to a telephoto end by precisely configuring the movement of each group relative to the object and image sides. The patent also includes conditional equations that ensure optimal functioning of the lens system. Additionally, Terada has developed a zoom lens system featuring a negative first lens group and a positive second lens group, which utilizes varying group-to-group distances to achieve zooming, incorporating a sophisticated three-element cemented lens.
Career Highlights
Mamoru Terada has had a significant career in the optical technology industry. He has worked with renowned companies such as Konica Minolta Photo Imaging, Inc., and Minolta Company, Ltd., where he contributed to advancements in imaging devices and optical systems. His patents underscore his commitment to innovation and excellence in product design.
Collaborations
Throughout his career, Terada has collaborated with talented professionals in the industry, including notable coworkers like Toru Nakatani and Hiromichi Nose. These collaborations have fostered an environment of creativity and have paved the way for the development of cutting-edge optical technologies.
Conclusion
Mamoru Terada's extensive contributions to the field of optical technology exemplify his prowess as an inventor. With 21 patents to his name, including advanced zoom lens designs and imaging apparatuses, his work continues to influence the development of sophisticated imaging solutions in various applications. His legacy is marked by collaboration and innovation, reflecting the dynamic nature of the optical industry.
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.