Takeshi Fukasawa

Title: The Innovative Mind of Takeshi Fukasawa

Introduction

Takeshi Fukasawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of lock technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and security of locking mechanisms, particularly in automotive applications.

Latest Patents

One of Fukasawa's latest inventions is a cylinder lock that utilizes an unlocking code, which can be set at any desired time after assembly. This innovative design allows the rotor to be rotated before the unlocking code is set, improving the efficiency of automotive assembly work. The cylinder lock features a rotor with installed tumblers that follow a code-forming portion of an inserted key plate, creating a lock-side unlocking code that matches a key-side unlocking code. Another significant patent is a cylinder lock designed to resist damage or tampering. This lock includes a cam on the key cylinder and a pair of pins that move radially within openings in a sleeve. The pins are engaged by the cam when the key cylinder is turned, allowing for secure unlocking.

Career Highlights

Throughout his career, Fukasawa has worked with several prominent companies, including Kokusan Kinzoku Kogyo and Alpha Corporation. His experience in these organizations has contributed to his expertise in lock technology and innovation.

Collaborations

Fukasawa has collaborated with notable coworkers such as Mikio Masaki and Satoru Kobayashi. Their combined efforts have led to advancements in the field of locking mechanisms.

Conclusion

Takeshi Fukasawa's contributions to lock technology demonstrate his innovative spirit and commitment to enhancing security and efficiency. His patents reflect a deep understanding of mechanical design and a dedication to improving everyday products.