Location History:
- Osaka, JP (1990)
- Fukaya, JP (2010)
Company Filing History:
2 out of 3,868 
1 out of 241 
Years Active: 1990-2010
Title: **Sunao Inoue: Innovator in Optical Technologies and Medical Devices**
Introduction
Sunao Inoue, an inventive mind hailing from Osaka, Japan, has significantly contributed to the fields of optical technology and medical devices. With a total of two patents to his name, Inoue has demonstrated his commitment to innovation through the development of advanced products that cater to both consumer and medical needs.
Latest Patents
Inoue's recent patents showcase his ability to blend scientific insight with practical application. The first, titled "Protection member and optical pickup device using the same," details a protective member designed to prevent contact between a focusing lens and an optical information recording medium. This innovation employs an ultrahigh molecular weight polyethylene porous film, enhancing the safety and efficiency of optical recording devices.
His second patent, "Intra-ocular lens," describes a novel lens composed of a colorless transparent polyimide that exhibits remarkable compatibility with the human body. This intra-ocular lens not only possesses a high refractive index of 1.6 or higher but also absorbs ultraviolet rays while remaining transparent to visible light. Its heat resistance makes it suitable for autoclaving, ensuring safety in medical applications.
Career Highlights
Inoue's professional journey has seen him work with notable companies, including Nitto Denko Corporation and Menicon Co., Ltd. These experiences have provided him with a robust foundation in both the optical and medical device industries, allowing him to merge technological advancements with practical solutions.
Collaborations
Throughout his career, Inoue has collaborated with esteemed colleagues such as Kazumi Higashi and Toshio Nakajima. These partnerships have likely facilitated a rich exchange of ideas and expertise, contributing to the successful development of his innovative patents.
Conclusion
Sunao Inoue stands out as a prominent inventor whose work in optical technologies and medical devices reflects a deep understanding of user needs and scientific capabilities. His contributions not only advance technological innovation but also improve the quality of life for many individuals, marking him as a significant figure in the realm of invention.
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.