This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Shinobu Machida and His Keyless Entry Invention.
Introduction
Shinobu Machida is an inventor associated with Yokohama, Japan, and Nissan Motor Company Limited. His recorded patent work includes an invention concerning vehicle keyless entry systems.
Latest Patents
Machida is credited with 1 patent, titled “Keyless Entry Unit.” The invention determines whether an ignition key is inserted into the key cylinder and disables keyless entry operation while the key is inserted. It also checks whether the driver-side door has been slammed shut; when that occurs, the system cancels the restriction on locking and unlocking control in response to a command signal from a transmitter.
Career Highlights
Machida’s documented patent contribution addresses the coordination of keyless entry controls with the ignition key’s status and the driver-side door. This approach is intended to govern when transmitter-based locking and unlocking commands can operate.
Collaborations
Machida is associated with Nissan Motor Company Limited. His coworker, Nobuhiro Amano, is also identified in connection with his professional work.
Conclusion
Shinobu Machida’s recorded invention focuses on managing keyless vehicle access through ignition-key detection, door status, and transmitter commands.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile