This inventor holds 2 USPTO granted patents. Top assignees: Toyoda Gosei Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2009-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Aichi-ken, JP (2009)
- Kiyosu, JP (2015)
Company Filing History:


Years Active: 2009-2015
Title: Teruyuki Okajima: Innovator in Automotive Weather Strips
Introduction
Teruyuki Okajima is a notable inventor based in Kiyosu, Japan. He has made significant contributions to the automotive industry, particularly in the development of weather strips for vehicles. With a total of 2 patents, Okajima's innovations have enhanced the functionality and reliability of automotive components.
Latest Patents
Okajima's latest patents include a door weather strip and a glass run. The door weather strip is designed for motor vehicles and can be easily produced and securely attached to the corners of door frames. It features an exterior weather strip that includes a base portion for attachment and a seal portion that contacts the vehicle body when the door is closed. The interior weather strip complements this design with its own base and seal portions. Additionally, a reinforcing rib is integrated into the rear surface of the exterior base portion to enhance durability.
The glass run patent describes a main body that consists of an exterior side wall, an interior side wall, and a bottom wall. It includes interior holding lips designed to lock into a recess on the door frame. The corner portions of the holding lips are shaped to match the corner design, ensuring a secure fit. The rigidity of these corner holding lips is intentionally reduced compared to those on the extruded portions, allowing for better adaptability.
Career Highlights
Throughout his career, Okajima has worked with prominent companies in the automotive sector, including Toyota Motor Corporation and Toyoda Gosei Co., Ltd. His experience in these organizations has contributed to his expertise in automotive design and innovation.
Collaborations
Okajima has collaborated with notable coworkers such as Harumi Kogiso and Takayoshi Hiramatsu. Their combined efforts have led to advancements in automotive technology and product development.
Conclusion
Teruyuki Okajima's contributions to the automotive industry through his innovative patents demonstrate his commitment to enhancing vehicle functionality. His work continues to influence the design and production of essential automotive components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile