Location History:
- Miyagi, JP (2010)
- Saitama, JP (2013 - 2020)
- Wako, JP (2013 - 2021)
Company Filing History:
9 out of 855 
1 out of 4,631 
1 out of 526 
Years Active: 2010-2025
Title: Hiroaki Minamide: Innovator in Terahertz Wave Technology
Introduction
Hiroaki Minamide is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of terahertz wave technology, holding a total of 10 patents. His innovative work has paved the way for advancements in inspection devices and terahertz wave generation methods.
Latest Patents
One of Minamide's latest patents is an inspection device that includes a light source for outputting pulsed excitation light with a time width of 10 picoseconds to 10 nanoseconds. This device utilizes a nonlinear optical crystal to generate a terahertz wave through optical wavelength conversion of the pulsed excitation light. Additionally, it features a polarization part that reflects a portion of the terahertz wave reflected by an inspection target, along with a detector for capturing the reflected wave. Another notable patent is a terahertz-wave generation method that generates a terahertz wave in a direction satisfying a non-collinear phase-matching condition. This method involves making pump light incident on a nonlinear optical crystal capable of generating a terahertz wave by optical parametric effect, ensuring that the peak excited power density meets specific thresholds.
Career Highlights
Throughout his career, Hiroaki Minamide has worked with esteemed organizations such as Riken Corporation and Mitsubishi Heavy Industries Limited. His experience in these companies has contributed to his expertise in terahertz wave technology and its applications.
Collaborations
Minamide has collaborated with notable colleagues, including Hiromasa Ito and Kouji Nawata. Their joint efforts have further advanced the research and development of terahertz wave technologies.
Conclusion
Hiroaki Minamide's innovative contributions to terahertz wave technology and his extensive patent portfolio highlight his role as a leading inventor in this field. His work continues to influence advancements in inspection devices and terahertz wave generation methods.