Katsunori Nakane

Title: Katsunori Nakane and Practical Automotive Seat Innovations.

Introduction

Katsunori Nakane is an inventor associated with Kanagawa, Japan, and Ikeda Bussan Co. Ltd. His work includes inventions focused on automotive seating and the manufacture of upholstered foam seats. The available information lists 2 patents.

Latest Patents

Nakane’s patent for an “Automobile seat” describes a seat that can be rearranged from its ordinary configuration into a flat state. The seat cushion rotates forward, while the seat back folds down. Their surfaces align at approximately the same height, creating a flatter seating area. A supporting element allows both components to slide backward between positions for ordinary use and the flat configuration.

His patent for a “Mold for manufacturing skin covered foamed plastic seat” addresses variations in the shape and position of trim ends during production. The mold uses separate stopper mechanisms, each with a slit for inserting a trim end and a top face that hooks its ends. This arrangement is designed to hold the trim securely while liquid foam resin is poured into the mold.

Career Highlights

The patents attributed to Nakane reflect attention to both the functionality of vehicle interiors and the manufacturing processes behind them. One invention concerns adaptable seat positioning, while the other focuses on reliably forming skin-covered foam seats.

Collaborations

Nakane’s listed coworkers include Makoto Shoji and Tomiji Arai. The available information identifies Ikeda Bussan Co. Ltd. as the company with which he is associated.

Conclusion

Katsunori Nakane’s documented inventions address practical challenges in automotive seating, from creating a flat seat configuration to improving the molding of upholstered foam seats.