This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Wiring Systems, Limited. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: Seiji Ooi and His Electrical Junction Box Patent.
Introduction
Seiji Ooi is an inventor associated with Yokkaichi, Japan, and Sumitomo Wiring Systems, Limited. His work includes an invention designed to let an electrical junction box function in either watertight or nonwatertight configurations.
Latest Patents
Ooi is credited with 1 patent: “Watertight and Nonwatertight Electrical Junction Box.” The invention improves the fitting structure between a junction box’s cover and casing. Recessed clearance-filling ribs on the cover engage fitting ribs on the casing, helping prevent the parts from rattling when the box is used without rubber packing in its nonwatertight configuration. The casing can hold terminals connected to electrical wires, while an electrical element can be attached through its upper opening and coupled to the terminals.
Career Highlights
Ooi’s listed patent reflects work on adaptable electrical junction box construction. The design addresses both secure assembly and the option to use the box with or without a rubber packing.
Collaborations
Ooi’s listed coworker is Eiji Higuchi. The patent information provided does not specify their respective contributions or the nature of their collaboration.
Conclusion
Seiji Ooi’s patent presents a junction box design that supports watertight and nonwatertight use while helping keep its cover and casing securely fitted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile