This inventor holds 9 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1985-1992.
Location History:
- Kawagoe, JP (1985)
- Saitama, JP (1986)
- Sayama, JP (1989 - 1992)
Company Filing History:
Years Active: 1985-1992
Title: The Innovations of Gen Tsujii
Introduction
Gen Tsujii is a notable inventor based in Sayama, Japan. He has made significant contributions to the field of welding technology, holding a total of 9 patents. His work focuses on improving the efficiency and effectiveness of welding transformers and related apparatus.
Latest Patents
Among his latest patents is a welding transformer and method of manufacturing the same. This innovative welding transformer is designed for use in resistance welding machines and features primary and secondary coils. The primary coil consists of multiple spaced juxtaposed coil units mounted on a base board. Each coil unit includes several juxtaposed coil unit elements with insulating members interposed between them. These coil unit elements contain multiple turns of a conductive member, along with conductors mounted on the base board that electrically interconnect the coil unit elements. Additionally, a pair of cores is combined with the coil units.
Another significant patent is the resistance welding apparatus with a gun-arm mounted transformer. This apparatus is designed to be mounted on a robot arm and includes a transformer with primary and secondary windings. It features two gun arms that support respective welding electrodes, which can move toward and away from each other. Conductors extending from the secondary winding are electrically connected to one of the welding electrodes through one of the gun arms. The transformer is supported on this gun arm, and rectifiers are used to securely join the conductors to the arm.
Career Highlights
Gen Tsujii is currently employed at Honda Giken Kogyo Kabushiki Kaisha, where he continues to innovate in the field of welding technology. His work has been instrumental in advancing the capabilities of resistance welding machines.
Collaborations
Throughout his career, Gen Tsujii has collaborated with notable colleagues, including Fumitomo Takano and Akio Hamada. These collaborations have contributed to the development of cutting-edge technologies in the welding industry.
Conclusion
Gen Tsujii's contributions to welding technology through his patents and work at Honda Giken Kogyo Kabushiki Kaisha highlight his importance as an inventor. His innovative designs and methods continue to influence the field and improve welding processes.