Location History:
- Tokyo, JP (1978 - 1979)
- Honkomagome, Bunkyo-ku, Tokyo, JP (1987)
Company Filing History:
2 out of 681 
1 out of 2,916 
1 out of 2,639 
Years Active: 1978-1987
Title: Toshiaki Ikoma – Innovator in Semiconductor Technology
Introduction
Toshiaki Ikoma is a notable inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With a total of four patents to his name, his work has had a considerable impact on improving semiconductor devices, enhancing their efficiency and performance in various applications.
Latest Patents
Among Ikoma's latest patents is a groundbreaking semiconductor laser, which employs solid phase reaction products as reflecting planes that face each other with an active layer positioned in between. This innovation notably boosts both performance and productivity of the laser. Additionally, Ikoma holds a patent for a voltage-controlled type semiconductor switching device. This device features controlled electrodes receiving a control voltage signal, with a semiconductive layer interposed between them, which maintains electrical insulation through insulative layers. The design allows for a channel region and carrier-storage region, enabling the efficient flow of majority carriers in a lateral direction.
Career Highlights
Ikoma's career has been marked by impressive achievements and technological advancements. His work with prominent companies such as Tokyo Shibaura Electric Co., Ltd. illustrates his commitment to driving innovation in semiconductors. His extensive research and development efforts have played a pivotal role in the evolution of semiconductor devices.
Collaborations
Throughout his career, Toshiaki Ikoma has collaborated with other renowned professionals in the field, including Kiyoo Kamei and Hirokuni Tokuda. These partnerships have contributed to the collective advancements in semiconductor technologies and have enhanced the scope of their inventions.
Conclusion
Toshiaki Ikoma stands out as a distinguished inventor in the semiconductor landscape. His innovative patents, career milestones, and collaborations exemplify his commitment to progress in technology. His contributions continue to influence the development of efficient and high-performance semiconductor devices.