Location History:
- Ageo, JP (1983 - 1986)
- Tokyo, JP (1987 - 1998)
Company Filing History:
Years Active: 1983-1998
Title: The Innovations of Shigekazu Nakamura: A Pioneer in Acceleration Sensors
Introduction: Shigekazu Nakamura, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of sensor technology. With a total of 10 patents to his name, Nakamura's inventive spirit has played a vital role in advancing the capabilities of electronic devices.
Latest Patents: Among his latest innovations is the surface emission apparatus and a capacitive acceleration sensor with a free diaphragm. This sophisticated acceleration sensor features a first stationary substrate with a stationary electrode and a second stationary substrate also containing a stationary electrode, positioned opposite to the first with a designated spacing. An electrically conductive diaphragm is placed in this spacing, featuring a central segment that is fixed in position and a peripheral segment that extends resiliently, allowing it to react to external acceleration forces. The design of the peripheral segment, in conjunction with the opposing stationary electrodes, forms variable capacitors that effectively detect changes in capacitance due to the peripheral segment's displacement, thereby registering external acceleration forces.
Career Highlights: Shigekazu Nakamura has spent much of his career with Copal Company Limited, where his innovations have significantly influenced the advancement of sensor technology. His role at Copal has allowed him to leverage his expertise and creativity fully, contributing to groundbreaking developments in the industry.
Collaborations: Throughout his career, Nakamura has collaborated with esteemed colleagues such as Masaaki Takagi and Atsushi Omura. These partnerships have fostered an environment of innovation and collective problem-solving, leading to advancements that have benefited not only their company but the industry at large.
Conclusion: Shigekazu Nakamura continues to be a trailblazer in the field of sensor technology, with his patents and collaborative efforts influencing the future of innovation. His work exemplifies the importance of creativity and partnership in driving technological advancement, making him a noteworthy figure in the realm of inventors.