Company Filing History:
2 out of 629 
1 out of 1,138 
Years Active: 1994-1995
Title: Shizuki Sakurai: Innovator in Capacitive Sensing Technology
Introduction
Shizuki Sakurai is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of capacitive sensing technology, holding a total of 2 patents. His work focuses on developing advanced sensors that can detect physical values such as acceleration.
Latest Patents
Sakurai's latest patents include a capacitive sensor designed for detecting acceleration. This innovative sensor consists of a silicon plate, a glass plate, and a substrate. The silicon plate features a fixed portion and a movable portion supported by spring beams. The movable portion responds to changes in acceleration and is equipped with a moving electrode. The glass plate contains a fixed electrode and is anodically bonded to the silicon plate, ensuring that the fixed electrode faces the moving electrode with a predetermined gap. Additionally, the design incorporates dummy electrodes to facilitate electrical connections during the anodic bonding process.
Another significant patent is a digital capacitive sensing device. This device includes a reference capacitor that maintains a reference capacitance unaffected by the force being measured. It also features a reference pulse signal generating circuit and a sensing capacitor whose capacitance varies according to the force's magnitude. The device is designed to compensate for temperature characteristics, enhancing its accuracy and reliability.
Career Highlights
Throughout his career, Shizuki Sakurai has worked with prominent companies, including Toyoda Koki and Toyota Chuo Kenkyusho. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in sensor technology.
Collaborations
Sakurai has collaborated with notable colleagues such as Shiro Kuwahara and Tomio Nagata. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Shizuki Sakurai's contributions to capacitive sensing technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to enhancing the accuracy and functionality of sensors, making a lasting impact on technology.
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.