This inventor holds 38 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Light-Emitting Devices. Top assignees: Fuji Photo Film Company, Limited, Agc Inc., Asahi Glass Company, Limited. Active years: 1990-2021.
Location History:
- Kanagawa, JP (1995)
- Yokohama, JP (1995 - 1999)
- Saitama, JP (1994 - 2008)
- Asaka, JP (2001 - 2009)
- Tokyo, JP (1990 - 2021)
Company Filing History:
23 out of 16,458 
5 out of 1,142 
5 out of 2,560 
Years Active: 1990-2021
Areas of Expertise:
Title: Innovations and Contributions of Ko Aosaki
Introduction
Ko Aosaki, based in Asaka, Japan, is a prominent inventor known for his significant contributions to the field of light-emitting devices. With an impressive portfolio of 37 patents, Aosaki has made remarkable advancements in technology, particularly concerning nitride semiconductor devices.
Latest Patents
Aosaki’s latest patents include a groundbreaking light-emitting device that features a base and a flip-chip mounted nitride semiconductor light-emitting element. This device is unique for its incorporation of an amorphous fluororesin that seals the light-emitting element and includes a deformation-prevention layer. This layer is specifically designed to prevent shape changes from heat treatment after shipment, ensuring the integrity of the device.
Another notable invention is his ultraviolet light-emitting device, which also integrates a flip-chip mounted nitride semiconductor component. This innovative device utilizes a specialized lens composed of an amorphous fluororesin with a fluorine-containing aliphatic cyclic structure. The unique characteristics of this lens allow it to effectively focus or diffuse light emitted from the device.
Career Highlights
Throughout his career, Ko Aosaki has worked for prestigious companies, including Fuji Photo Film Company, Limited and Asahi Glass Company, Limited. His experience in these leading organizations has laid a foundation for his inventive work and understanding of advanced materials and technology.
Collaborations
Aosaki has collaborated with esteemed colleagues such as Hiroyuki Uchiyama and Hiroshi Ohmura, contributing to the development of innovative technologies in the semiconductor field. These collaborations harness their joint expertise to push the boundaries of what is possible in light-emitting technology.
Conclusion
In summary, Ko Aosaki’s work exemplifies the spirit of innovation, with his numerous patents and collaborations paving the way for advancements in light-emitting devices. His contributions have a lasting impact on the industry, and he continues to inspire future generations of inventors.