This inventor holds 27 USPTO granted patents and 2 published patent applications and 8 EPO patents, primarily in Thermoelectric Materials. Top assignees: Mitsubishi Materials Corporation, Sumco Corporation, Sumitomo Mitsubishi Silicon Corporation. Active years: 1992-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ohmiya, JP (2001 - 2002)
- Omiya, JP (2002 - 2003)
- Tokyo, JP (1992 - 2010)
- Saitama, JP (2020 - 2022)
- Ageo, JP (2006 - 2024)
Company Filing History:
20 out of 1,557 
3 out of 628 
3 out of 90 Years Active: 1992-2026
Areas of Expertise:
Title: Innovations of Yoshinobu Nakada: Pioneering Advances in Silicon Technologies
Introduction: Yoshinobu Nakada, an accomplished inventor based in Ageo, Japan, has made significant contributions to the field of material science. With a remarkable portfolio of 24 patents, he has established himself as a leading figure in innovations involving silicon materials and thermoelectric technologies.
Latest Patents: Among Nakada's notable achievements are his groundbreaking patents focusing on fine silicon particles and thermoelectric conversion materials. His latest invention provides a fine silicon powder comprised of particles with a microscopically measured diameter of 1 μm or more. This innovation emphasizes high average circularity and specific surface area, thus expanding the applications for fine silicon in various industries. His work on thermoelectric conversion material highlights a sintered body containing magnesium silicide with a specific inclusion of aluminum oxide, optimizing the performance of thermoelectric devices.
Career Highlights: Throughout his career, Nakada worked with reputable organizations such as Mitsubishi Materials Corporation and Sumitomo Mitsubishi Silicon Corporation. His expertise in developing advanced silicon materials has positioned him at the forefront of innovation within these companies, driving research and development toward practical applications.
Collaborations: Nakada has collaborated with esteemed colleagues, including Saburo Wakita and Hiroyuki Shiraki. Their joint efforts have contributed to the refinement and enhancement of thermoelectric technologies, fostering innovations that pave the way for future advancements in the field.
Conclusion: Yoshinobu Nakada’s contributions to the realm of material science are evident through his extensive patent portfolio. His innovations not only address critical technological challenges but also signify a commitment to advancing the capabilities of silicon-based materials and thermoelectric systems. As industry demands evolve, Nakada's work will likely continue to play a vital role in shaping the future of these technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile