This inventor holds 5 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1996-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tsuna, JP (1996)
- Tsuna-gun, JP (1996 - 1998)
- Tuna-gun, JP (2002)
Company Filing History:
Years Active: 1996-2002
Title: Toru Amazutsumi: Innovator in Portable Electric Equipment
Introduction
Toru Amazutsumi is a notable inventor based in Tsuna-gun, Japan. He has made significant contributions to the field of portable electric equipment, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and efficiency of battery systems.
Latest Patents
Amazutsumi's latest patents include a groundbreaking design for a battery carrying portable electric equipment. This invention features a case that houses a battery pack, along with an input/output (I/O) connector that is accessible from outside the case. The I/O connector is designed to ensure that the battery terminals make direct contact with the connecting terminals, facilitating efficient power management.
Another significant patent involves a method of manufacturing a battery containing a non-circular spiral electrode unit. This method allows for the creation of a true circular or elliptical cylindrical electrode unit, which is then transformed into a non-circular spiral electrode unit. The process involves winding positive and negative electrode plates with a micro-porous polymer film separator, ensuring optimal performance and efficiency.
Career Highlights
Amazutsumi is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of portable electric devices, making them more user-friendly and efficient.
Collaborations
Throughout his career, Amazutsumi has collaborated with talented individuals such as Satoshi Narukawa and Hiyoshi Tamaki. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Toru Amazutsumi is a prominent figure in the field of portable electric equipment, with a focus on battery technology. His innovative patents and collaborations highlight his commitment to advancing the industry. His contributions continue to shape the future of portable electric devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile