Location History:
- Sagamihara, JP (2009 - 2015)
- Kanagawa, JP (2020)
Company Filing History:
3 out of 4,819 
2 out of 152 
1 out of 116 
Years Active: 2009-2020
Title: The Innovations of Takayuki Hirose
Introduction
Takayuki Hirose is a prominent inventor based in Sagamihara, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on evaluating insulated-gate semiconductor devices and developing advanced magnetic recording media.
Latest Patents
Hirose's latest patents include a method of evaluating insulated-gate semiconductor devices. This method involves removing the gate insulating film to expose the channel formation layer, taking a phase image using an atomic force microscope, and evaluating the surface condition based on phase shift values. Another notable patent is for a perpendicular magnetic recording medium that features tailored granular layers. This invention addresses the interface and surface energy of materials to optimize the performance of the recording medium.
Career Highlights
Throughout his career, Takayuki Hirose has worked with notable companies such as Fuji Electric Co., Ltd. and Fuji Electric Device Technology Co., Ltd. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and magnetic recording.
Collaborations
Hirose has collaborated with esteemed colleagues, including Masaharu Edo and Akira Sato. These partnerships have contributed to the advancement of his research and innovations in the field.
Conclusion
Takayuki Hirose's contributions to semiconductor technology and magnetic recording are noteworthy. His innovative patents and collaborations highlight his significant impact on the industry.