This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Mitsui Minings & Melting Co., Ltd., Toyota Boshoku Kabushiki Kaisha. Active years: 2008-2009.
Company Filing History:
3 out of 817 
2 out of 1,305 
Years Active: 2008-2009
Title: Shigeo Kakuta: Innovator in Vehicle Seat Lock Technology
Introduction
Shigeo Kakuta is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of vehicle seat lock technology, holding a total of 3 patents. His innovative designs have enhanced the safety and functionality of vehicle seating systems.
Latest Patents
Kakuta's latest patents include a vehicle seat lock that features a hook member engaging with a striker fixed to the vehicle body. This design incorporates a sensing member that detects the invasion of the striker into the hook member. Another patent involves a vehicle seat lock with an operating knob located at the top of the seat back. This mechanism utilizes a bell crank and connecting rods to ensure the hook member disengages from the striker when necessary, enhancing user convenience and safety.
Career Highlights
Throughout his career, Shigeo Kakuta has worked with prominent companies such as Mitsui Mining & Smelting Co., Ltd. and Toyota Boshoku Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle safety technology.
Collaborations
Kakuta has collaborated with talented individuals in the industry, including Hisashi Inoue and Naoya Seto. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Shigeo Kakuta's work in vehicle seat lock technology showcases his dedication to innovation and safety. His patents reflect a commitment to improving the functionality of vehicle seating systems, making him a significant figure in the field.