This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignee: Japan Aviation Electronics Industry, Limited. Active years: 1987-1992.
Location History:
- Akishima, JP (1987 - 1989)
- Fuchu, JP (1992)
Company Filing History:
Years Active: 1987-1992
Title: Kazuhiro Sakuma: Innovator in Fiber Optics and Accelerometer Technology
Introduction
Kazuhiro Sakuma is a notable inventor based in Akishima, Japan. He has made significant contributions to the fields of fiber optics and accelerometer technology. With a total of 4 patents to his name, Sakuma's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Sakuma's latest patents is a fiber optic gyroscope using optical waveguide couplers. This invention involves splitting light from a source into two beams that travel through an optical fiber coil. The beams are then coupled together for detection by a photodetector. The design features two optical waveguide couplers on an integrated circuit substrate, which are interconnected to enhance performance. Another significant patent is a temperature-compensating circuit for accelerometers. This circuit addresses the challenges posed by temperature changes affecting the performance of capacitive or piezoelectric resistive accelerometers. By incorporating resistance elements into the feedback amplifier, Sakuma's invention effectively cancels out the temperature coefficient of resistance, ensuring consistent performance.
Career Highlights
Throughout his career, Kazuhiro Sakuma has worked with prominent companies, including Japan Aviation Electronics Industry, Limited. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Sakuma has collaborated with notable individuals such as Eiichi Asami and Aritaka Ohno. These partnerships have likely enriched his work and led to advancements in his inventions.
Conclusion
Kazuhiro Sakuma's contributions to fiber optics and accelerometer technology highlight his innovative capabilities and dedication to advancing these fields. His patents reflect a commitment to solving complex engineering challenges and improving technological applications.