Company Filing History:
3 out of 2,208 
2 out of 3,078 
1 out of 2 Years Active: 1990-1992
Title: Nobuyuki Okada: Innovator in Automotive Sealing Technology
Introduction
Nobuyuki Okada is a notable inventor based in Ota, Japan. He has made significant contributions to the field of automotive sealing technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of vehicle door seals.
Latest Patents
One of his latest patents is a seal structure for motor vehicles. This design features a roof weather strip attached along the door opening of a car body, along with a door weather strip that surrounds the door panel. The door weather strip includes an end portion that effectively covers the lower part of the door mirror bracket, ensuring a smooth surface for optimal sealing when the door is closed. Another significant patent is a weather strip for motor vehicles, which is designed to seal the door opening and the periphery of the door glass. This weather strip includes a tubular main seal portion and a lip-shaped seal portion that creates a concave groove, allowing for efficient drainage of water and preventing intrusion into the vehicle compartment.
Career Highlights
Nobuyuki Okada has worked with prominent companies in the automotive industry, including Fuji Jukogyo Kabushiki Kaisha and Toyoda Gosei Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative sealing solutions for vehicles.
Collaborations
Throughout his career, Okada has collaborated with talented individuals such as Keiji Akachi and Harumi Kogiso. These partnerships have fostered a creative environment that has led to the development of advanced automotive technologies.
Conclusion
Nobuyuki Okada's contributions to automotive sealing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges faced in vehicle design, and his work continues to influence the industry.