Location History:
- Osaka, JP (2020)
- Kobe, JP (2022)
Company Filing History:
Years Active: 2020-2025
Title: Hidetoshi Takayama: Innovator in Gallium Arsenide Technology
Introduction
Hidetoshi Takayama is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of gallium arsenide materials. With a total of 3 patents to his name, Takayama's work has advanced the understanding and application of gallium arsenide in various industries.
Latest Patents
Takayama's latest patents include innovative designs for gallium arsenide single crystals and substrates. One of his notable inventions is a gallium arsenide single crystal that features a straight body portion with a cylindrical shape. This design ensures that the residual strain in the tangential direction of the outer circumferential portion is a compressive strain. Additionally, he has developed a gallium arsenide single crystal substrate that maintains similar strain characteristics, enhancing its structural integrity. Another significant patent involves a gallium arsenide crystal substrate with specific dimensions and atomic concentration requirements, which optimizes its performance in electronic applications.
Career Highlights
Hidetoshi Takayama is currently employed at Sumitomo Electric Industries, Limited, where he continues to push the boundaries of semiconductor technology. His work has not only contributed to the advancement of gallium arsenide materials but has also positioned his company as a leader in the field. Takayama's expertise and innovative spirit have made him a valuable asset to the organization.
Collaborations
Throughout his career, Takayama has collaborated with esteemed colleagues such as Yukio Ishikawa and Hirokazu Oota. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hidetoshi Takayama's contributions to gallium arsenide technology exemplify the impact of innovation in the semiconductor industry. His patents reflect a deep understanding of material science and a commitment to advancing technology for future applications.