This inventor holds 4 USPTO granted patents. Top assignees: Mitsuba Corporation, Honda Giken Kogyo Kabushiki Kaisha. Active years: 1999-2009.
Location History:
- Ashikaga, JP (1999 - 2000)
- Kiryu, JP (2008 - 2009)
Company Filing History:
4 out of 533 
1 out of 10,092 
Years Active: 1999-2009
Title: Masaei Sato: Innovator in Vehicle Technology
Introduction
Masaei Sato is a notable inventor based in Ashikaga, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 4 patents. His innovative designs focus on improving the functionality and reliability of vehicle systems.
Latest Patents
One of Masaei Sato's latest patents is an opening/closing system for vehicles. This system enhances the detection accuracy of the rotation of an output member, thereby improving the reliability of its operation. The design includes a drive unit with an electric motor and a reduction gear unit. A drum, which serves as the output member, is fixed to the output shaft of the drive unit through a power transmittable member. A magnet is strategically placed between the drum and the gear case to detect the drum's rotation through a magnetic sensor.
Another significant invention is a sliding door opening and closing device. This device improves the layout flexibility of the driving unit in a self-propelled sliding door system. The driving unit is located on the sliding door side and protects the cable member without the need for additional components. The design incorporates a lower rail fixed to the vehicle body, with a lower arm guided along the rail and a drum driven by an electric motor for opening and closing the sliding door.
Career Highlights
Masaei Sato has worked with prominent companies in the automotive industry, including Mitsuba Corporation and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in vehicle technology and innovation.
Collaborations
Masaei has collaborated with talented individuals such as Toru Takahashi and Takayuki Kusaka. Their teamwork has likely fostered a creative environment that encourages innovative solutions in vehicle technology.
Conclusion
Masaei Sato's contributions to vehicle technology through his patents demonstrate his commitment to innovation and improvement in the automotive field. His work continues to influence the design and functionality of vehicle systems, showcasing the importance of inventive minds in advancing technology.