Location History:
- Suzuka Mie, JP (2020)
- Suzuka, JP (2014 - 2021)
Company Filing History:
Years Active: 2014-2021
Title: **Makoto Minaminaka: Innovator in Semiconductor Manufacturing**
Introduction
Makoto Minaminaka is a distinguished inventor based in Suzuka, Japan, with a remarkable portfolio of four patents to his name. His innovative contributions primarily focus on semiconductor manufacturing technologies, showcasing a deep understanding of intricate engineering principles.
Latest Patents
Among his latest inventions is a **semiconductor manufacturing apparatus** designed to enhance the precision of semiconductor processing. This apparatus employs laser irradiation to create modified regions on the semiconductor substrate, facilitating accuracy along intended cut lines. The system integrates a light source, an optical system with a specially configured objective lens, and a sophisticated light modulator, which can adjust the energy density distribution of the laser. The innovative controller further optimizes production efficiency by adjusting the peak position of the laser's energy density, thereby enhancing the reliability of semiconductor manufacturing processes.
Another significant patent is related to a **mold** designed for substrate processing. This mold features a first surface that contacts the substrate, along with a cavity portion to manage gas discharge efficiently. It includes a vent portion that serves as a gas discharge path, and a suction portion that enhances the mold's functionality. The introduction of opening/closing mechanisms ensures controlled gas flow, which is vital for precision processing in semiconductor applications.
Career Highlights
Makoto Minaminaka has an impressive career marked by significant contributions to high-tech companies. He has worked at Toshiba Memory Corporation and Kabushiki Kaisha Toshiba, where he honed his skills in innovative technology and semiconductor solutions. His experience in these organizations has laid a strong foundation for his subsequent inventions and patents.
Collaborations
Throughout his career, Minaminaka has collaborated with esteemed colleagues, including Tsutomu Fujita and Takanobu Ono. These collaborations have resulted in fruitful innovations and have contributed to the advancement of semiconductor manufacturing technologies.
Conclusion
Makoto Minaminaka stands as a notable figure in the world of semiconductor innovation. His ability to invent advanced manufacturing technologies reflects not only his expertise but also his commitment to improving industry standards. As technology continues to evolve, the contributions of inventors like Minaminaka will play a crucial role in shaping the future of semiconductor manufacturing.