Location History:
- Hatano, JP (1992)
- Hadano, JP (1992 - 2009)
Company Filing History:
6 out of 42,485 
1 out of 21 Years Active: 1992-2009
Title: The Innovative Contributions of Toshitada Netsu
Introduction
Toshitada Netsu is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of multi-chip modules, holding a total of 6 patents. His work focuses on enhancing the performance and reliability of semiconductor devices through innovative sealing and cooling technologies.
Latest Patents
Netsu's latest patents include a "Sealing Structure for Multi-Chip Module" and a "Device for Sealing and Cooling Multi-Chip Modules." The sealing structure aims to provide stability in cooling performance while excelling in sealing reliability. It features a frame compatible with a wiring board, which is fixed with solder to the wiring board's face for mounting semiconductor devices. A rubber O-ring is strategically placed to enhance the sealing between the frame and the heat sink. The design also incorporates a plastic member that allows for relative sliding, ensuring optimal performance.
The second patent, the device for sealing and cooling multi-chip modules, utilizes a ceramic sealing top plate with high thermal conductivity. This plate has a thermal expansion coefficient that aligns with that of a multi-layer circuit substrate. The invention includes a cooling flow path cover and a thermal-conductive jacket, which work together to minimize thermal resistance and improve the overall efficiency of the multi-chip module.
Career Highlights
Throughout his career, Toshitada Netsu has worked with prominent companies such as Hitachi, Ltd. and Hitachi Information Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.
Collaborations
Netsu has collaborated with talented individuals in the field, including Takahiro Daikoku and Kenichi Kasai. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.
Conclusion
Toshitada Netsu's contributions to the field of multi-chip modules demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in semiconductor technology and provide effective solutions to enhance performance and reliability.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.