Location History:
- Otsu, JP (2005)
- Shiga, JP (2002 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: Hisashi Minamiguchi: Innovator in Film Technology
Introduction
Hisashi Minamiguchi is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of film technology, particularly in the development of advanced coatings for various applications. With a total of 3 patents to his name, Minamiguchi's work has had a notable impact on the industry.
Latest Patents
Minamiguchi's latest patents include innovative products such as a hardcoat film, an antireflection film, and equipment for display. The hardcoat film features a substrate film with a hardcoat layer laminated on at least one side. This layer is designed to have a reflectance at wavelengths between 400 to 600 nm with a mean ripple amplitude of 1% or less, effectively reducing iris patterns. The antireflection film boasts low surface reflectance and a neutral tone of color, enhancing visual clarity. Additionally, the equipment for display incorporates these films to improve performance.
Another significant patent involves a polishing pad characterized by a mechanism that supplies water to the polishing surface. This innovative design reduces scratches and dust adhesion while increasing the polishing rate at low dishing and erosion. This product is particularly applicable in the surface polishing of semiconductor thin films.
Career Highlights
Minamiguchi is currently employed at Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has allowed him to push the boundaries of film technology and contribute to the company's reputation for innovation.
Collaborations
Throughout his career, Minamiguchi has collaborated with notable colleagues such as Takashi Mimura and Tatsuro Tsuchimoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hisashi Minamiguchi's contributions to film technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing product performance and addressing industry challenges. Through his work at Toray Industries, he continues to influence the field and inspire future advancements.
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.