Location History:
- Tamamuramachi, JP (1983)
- Tamamura, JP (1987 - 1988)
Company Filing History:
Years Active: 1983-1988
Title: Masahiro Ichiki: Innovator in Light Emitting Devices
Introduction
Masahiro Ichiki is a prominent inventor based in Tamamura, Japan. He has made significant contributions to the field of light emitting devices, holding a total of 3 patents. His work focuses on improving the efficiency and stability of these devices, which are essential in various applications.
Latest Patents
Ichiki's latest patents include a groundbreaking light emitting device that features an improved electrode structure. This innovative design minimizes the risk of junction short-circuits, which can occur during the production of laser chips. The device comprises a semiconductor block with an active layer that penetrates through its end surfaces. The electrode is strategically placed on the main plane of the semiconductor block, allowing for a uniform current flow through the active layer. This design enhances the stability of the light emitting operation, making it a significant advancement in the field.
Career Highlights
Masahiro Ichiki is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop and refine his inventions, contributing to the company's reputation for excellence in electronic devices.
Collaborations
Ichiki has collaborated with notable coworkers, including Masaaki Sawai and Masamichi Kobayashi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Masahiro Ichiki's contributions to light emitting devices exemplify the spirit of innovation in technology. His patents reflect a commitment to enhancing device performance and reliability. Through his work at Hitachi, Ichiki continues to influence the future of electronic devices.