Toshiharu Kamei

Title: Innovations by Toshiharu Kamei

Introduction

Toshiharu Kamei is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of medical technology, particularly in the design and functionality of medical staplers. With a total of five patents to his name, Kamei's work focuses on improving the efficiency and effectiveness of medical devices.

Latest Patents

One of Kamei's latest patents is an anvil for a medical stapler. The problem addressed by this invention is the need to rationalize production steps for a medical stapler. The solution involves an anvil that forms a medical staple, which is supported in conjunction with a ram in a medical stapler. This anvil sutures biological tissue and has dimensions that correspond to the formed peak section in the staple after forming. It also features a support section that supports the crown of the staple, along with a chamfered corner section formed along both end sections in a direction along the crown of the staple. This design regulates a curved section of the staple when it is formed and is cured by plastic working.

Another significant patent by Kamei involves a medical staple and magazine. This invention provides a medical staple that realizes smooth feeding when loaded in a magazine, as well as a magazine that can ensure stable feeding by utilizing the medical staple. The medical staple includes a body portion and a pair of legs formed at both ends of the body portion. The legs are tilted at an angle that brings them closer together, with one leg twisted in relation to the plane of the body portion and the other leg. The magazine features a body guiding portion that is sized to carry and guide the body portions of the staples, allowing for efficient loading and discharge.

Career Highlights

Kamei is currently employed at Mani, Inc., where he continues to innovate in the medical device sector. His work has been instrumental in advancing the technology used in surgical procedures, making them safer and more efficient.

Collaborations

Throughout his career, Kamei has collaborated with notable colleagues such as Kanji Matsutani and Kazuaki Kato. These collaborations have contributed to the development of innovative solutions in medical technology.

Conclusion

Toshiharu Kamei's contributions to the field of medical technology through his patents and collaborations highlight his commitment to innovation. His