This inventor holds 2 USPTO granted patents. Top assignee: Mitsui Chemicals, Inc.. Active years: 2004-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004-2005
Title: Hiroshi Ishikawa: Innovator in Reflective Technology
Introduction
Hiroshi Ishikawa is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of reflective technology, holding a total of 2 patents. His work focuses on enhancing the performance and durability of reflective materials used in various applications.
Latest Patents
Ishikawa's latest patents include innovations in lamp reflectors and reflective sheets. The first patent aims to provide a reflective sheet that utilizes silver, known for its high reflectance, while also ensuring excellent light resistance and wet heat durability. This invention features a reflective sheet composed of at least three layers: an underlying layer, a primarily silver metal layer, and a protective layer on a polymer film. This design allows for the creation of a lamp reflector that minimizes the generation of luminescent lines.
The second patent addresses the development of a sidelight type backlighting apparatus that boasts high brightness while reducing uneven brightness. This invention includes a reflector substrate designed with a specific surface profile to achieve high brightness and long durability. A buffer against strain is created by incorporating space through protrusions between the light guiding plate and the reflection sheet, enhancing the overall performance of the apparatus.
Career Highlights
Hiroshi Ishikawa is currently employed at Mitsui Chemicals, Inc., where he continues to innovate in the field of reflective technology. His work has garnered attention for its practical applications and contributions to improving lighting solutions.
Collaborations
Ishikawa has collaborated with notable colleagues, including Shin Fukuda and Hirotaka Yoshida. Their combined expertise has further advanced the development of reflective technologies.
Conclusion
Hiroshi Ishikawa's contributions to reflective technology through his innovative patents demonstrate his commitment to enhancing the efficiency and durability of lighting solutions. His work continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile