This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Koki Co., Ltd.. Active years: 1991-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (1991)
- Katsuta, JP (1996)
Company Filing History:
Years Active: 1991-1996
Title: Katsuaki Tobita: Innovator in Pneumatic Fastening Technology
Introduction
Katsuaki Tobita is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of pneumatic fastening technology. With a total of 2 patents, his innovations have enhanced the safety and efficiency of nail guns and fastener driving tools.
Latest Patents
One of his latest patents is a nail gun featuring a safety device designed to prevent accidental firings. This pneumatically operated nail gun includes a safety mechanism that ensures the trigger lever cannot be manipulated accidentally. The design incorporates a nail guide that is movably positioned over a bit guide. A unique movable segment, which consists of a pipe-shaped portion and an arm portion, is integrated into the nail guide. The arm portion connects to a safety arm that engages with the trigger lever, ensuring that the trigger can only be activated when the nail is properly positioned against the workpiece.
Another significant patent is a pneumatic fastener driving tool. This tool includes a start valve that opens to initiate the fastener driving operation by pneumatically driving a rod forward. It also features a vent hole that connects the start valve to atmospheric air, allowing compressed air to escape when necessary. This design addresses issues that may arise from the bouncing of the piston after a fastener driving operation.
Career Highlights
Katsuaki Tobita is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate in the field of pneumatic tools. His work has been instrumental in developing safer and more efficient fastening solutions.
Collaborations
Throughout his career, Tobita has collaborated with notable colleagues, including Sueji Tachihara and Akira Uno. Their combined expertise has contributed to advancements in pneumatic technology.
Conclusion
Katsuaki Tobita's contributions to pneumatic fastening technology have made a lasting impact on the industry. His innovative designs prioritize safety and efficiency, showcasing his commitment to improving tool functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile