This inventor holds 21 USPTO granted patents, primarily in Vehicle Safety Systems. Top assignees: Kabushiki Kaisha Tokai Rika Denki Seisakusho, Nippon Soken, Inc., Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1977-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ichinomiya, JA (1977)
- Ichinomiya, JP (1978 - 1983)
- Toyoake, JP (1980 - 1984)
- Aichi, JP (1983 - 1992)
Company Filing History:
15 out of 2,031 
6 out of 1,600 
3 out of 1,838 
Years Active: 1977-1992
Areas of Expertise:
Title: Takashi Kawaharazaki: Innovator in Seatbelt Technology
Introduction
Takashi Kawaharazaki, based in Toyoake, Japan, is a prolific inventor renowned for his contributions to automotive safety. With a remarkable portfolio of 21 patents, Kawaharazaki's innovations are particularly focused on enhancing vehicle occupant protection through advanced seatbelt systems.
Latest Patents
Kawaharazaki's latest inventions include an **automatic seat belt system** designed to improve the ease of use and effectiveness of seatbelts. This system features a slider that is supported by a guide rail and is designed to move from a webbing-application canceling position to a webbing applying position, effectively applying the webbing around the occupant. It also includes a slider holding portion that keeps the slider in the webbing applying position and is movable along the guide rail while in this state. Additionally, there is a lock pin mechanism, which retains the slider holding member onto the chassis and allows for smooth operation.
Another of his noteworthy patents is the **apparatus for driving an intermediate portion of webbing**, which is used in seatbelt systems to restrain vehicle occupants. This apparatus allows for effortless withdrawal of the webbing from an accommodating device opposed to a biasing force, making it easier for occupants to secure themselves with minimal manual effort.
Career Highlights
Throughout his career, Takashi Kawaharazaki has worked with notable companies such as Kabushiki Kaisha Tokai Rika Denki Seisakusho and Nippon Soken, Inc. His experience in these organizations has played an instrumental role in his innovative journey, allowing him to develop advanced safety technologies.
Collaborations
During his tenure, Kawaharazaki has collaborated with esteemed colleagues, including Toshiaki Shimogawa and Masayuki Morita. These partnerships have likely fostered a creative environment conducive to innovation and technological advancement, contributing to the successful development of their patented systems.
Conclusion
In summary, Takashi Kawaharazaki is a distinguished inventor whose work in seatbelt technology has significantly impacted automotive safety. With his successful patents and collaborative efforts, he continues to advance the field, ensuring greater safety for vehicle occupants in Japan and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile