Company Filing History:
1 out of 1 
1 out of 817 Years Active: 2012-2013
Title: Satoru Nishizawa: Innovator in Vehicle Door Latch Technology
Introduction
Satoru Nishizawa is a notable inventor based in Nirasaki, Japan. He has made significant contributions to the field of vehicle technology, particularly in the design of door latch devices. With a total of 2 patents to his name, Nishizawa's innovations have enhanced vehicle safety and functionality.
Latest Patents
Nishizawa's latest patents include a door latch device for vehicles. This invention features a base plate that is fixed to either a door or the vehicle body. A latch is pivotally secured to the base plate and engages with a striker on the opposite side, effectively connecting the door to the vehicle body. Additionally, a ratchet is pivotally secured to the base plate, allowing the door to be held in a closed position. The design ensures that the striker is positioned substantially on a straight line between the center of two bolts, enhancing the reliability of the latch mechanism. Another patent describes a similar door latch device, which includes an emergency-operating portion that can be manually operated from inside the vehicle. This feature allows the ratchet to be released from the latch, enabling the door to be opened in emergency situations.
Career Highlights
Throughout his career, Satoru Nishizawa has worked with prominent companies such as Mitsui Mining and Smelting Co., Ltd. at their Nirasaki factory, as well as Mitsui Minings & Melting Co., Ltd. His experience in these organizations has contributed to his expertise in vehicle technology and innovation.
Collaborations
Nishizawa has collaborated with talented individuals in his field, including Hiroshi Okada and Nao Mizumoto. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Satoru Nishizawa's contributions to vehicle door latch technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of mechanical design and user needs, making him a significant figure in the automotive industry.