Location History:
- Nara, JP (1989)
- Kashihara, JP (1994 - 2011)
Company Filing History:
Years Active: 1989-2011
Title: Takuro Ishikura: Innovator in Nitride Semiconductor Technology
Introduction
Takuro Ishikura is a prominent inventor based in Kashihara, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of nitride semiconductor laser light sources. With a total of 8 patents to his name, Ishikura's work has had a substantial impact on the industry.
Latest Patents
Ishikura's latest patents include a method for producing a nitride semiconductor laser light source and an apparatus for producing the same. The method involves a cleaning step that ensures the surfaces of the laser chip, stem, or cap are kept clean during the encapsulation process. This innovation results in a long-life nitride semiconductor laser light source with stable light emission intensity over extended use. Additionally, he has developed a semiconductor light-emitting device that features a first LED chip with wavelength conversion and a second LED chip that emits light without conversion, arranged to optimize performance.
Career Highlights
Throughout his career, Ishikura has been associated with Sharp Kabushiki Kaisha Corporation, where he has played a vital role in advancing semiconductor technologies. His expertise in nitride semiconductors has positioned him as a key figure in the field.
Collaborations
Ishikura has collaborated with notable coworkers, including Daisuke Hanaoka and Masaya Ishida, contributing to various projects that enhance the capabilities of semiconductor devices.
Conclusion
Takuro Ishikura's innovative work in nitride semiconductor technology exemplifies the importance of research and development in advancing modern electronics. His contributions continue to influence the industry and pave the way for future innovations.