This inventor holds 2 USPTO granted patents. Top assignee: Sanken Electric Co., Ltd.. Active years: 2002-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2011
Title: Hiroyuki Kawae: Innovator in Light Emitting Technologies
Introduction
Hiroyuki Kawae is a prominent inventor based in Niiza, Japan. He has made significant contributions to the field of light emitting technologies, holding a total of 2 patents. His innovative work focuses on enhancing the performance and efficiency of light emitting diodes (LEDs).
Latest Patents
Kawae's latest patents include a "Light Permeable Fluorescent Cover for Light Emitting Diode." This invention features a fluorescent material that is integrated into a cover attached to an LED. The cover emits a first light in the blue wavelength range of 420 nm to 480 nm, while the fluorescent material generates a second light in the green wavelength range of 480 nm to 580 nm and a third light in the red wavelength range of 580 nm to 750 nm. This synthesis of blue, green, and red lights allows for a wide chromaticity area and colorful expression.
Another notable patent is the "Plastic Encapsulated Semiconductor Light Emitting Device with a Cover of Fluorescent Particles." This device includes a semiconductor light emitting element and a light-permeating cover that contains fluorescent particles. The design ensures that the number of fluorescent particles is greater at the vertex of the upper portion than in the cylindrical lower portion, allowing for nearly uniform light emission at various angles.
Career Highlights
Hiroyuki Kawae is currently employed at Sanken Electric Co., Ltd., where he continues to develop innovative lighting solutions. His work has significantly impacted the efficiency and effectiveness of LED technologies, making them more versatile for various applications.
Collaborations
Kawae collaborates with Takeshi Sano, a fellow innovator in the field. Their partnership has led to advancements in the design and functionality of light emitting devices.
Conclusion
Hiroyuki Kawae's contributions to light emitting technologies through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of efficient lighting solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile