Company Filing History:
Years Active: 2011-2025
Title: The Innovative Contributions of Takahide Ochiai
Introduction
Takahide Ochiai is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of photonics, particularly in the development of laser technology. With a total of 8 patents to his name, his work continues to influence advancements in this area.
Latest Patents
One of his latest inventions is the external resonant laser module. This innovative laser module incorporates a quantum cascade laser (QCL) element, a MEMS diffraction grating, and a lens holder that secures a lens positioned between the QCL element and the MEMS diffraction grating. The design features a package that includes a bottom wall and an annular side wall that surrounds the QCL element. The top wall of the package is designed to face the bottom wall in a direction orthogonal to the optical axis of the lens. Notably, the distance between the top wall and the lens holder's surface is smaller than the thickness of the lens holder along the optical axis direction. Another version of the external resonant laser module includes an electrode terminal along the inner wall surface of the package, which is connected to a coil via a wire. The MEMS diffraction grating also features an electrode pad that connects to the electrode terminal, ensuring efficient operation.
Career Highlights
Takahide Ochiai has built a successful career at Hamamatsu Photonics K.K., a company renowned for its advancements in optical technologies. His work has not only contributed to the company's reputation but has also paved the way for future innovations in laser applications.
Collaborations
Throughout his career, Takahide has collaborated with notable colleagues, including Tadataka Edamura and Naota Akikusa. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Takahide Ochiai's contributions to the field of photonics, particularly through his innovative laser modules, highlight his role as a leading inventor in Japan. His work continues to inspire advancements in laser technology and its applications.