Company Filing History:
2 out of 42,485 
5 out of 832,680 Years Active: 2001-2008
Title: Tetsuharu Inamitsu: Innovator in IC Card Technology
Introduction
Tetsuharu Inamitsu is a prominent inventor based in Chigasaki, Japan. He has made significant contributions to the field of IC card technology, holding a total of seven patents. His innovative work focuses on enhancing the functionality and security of IC cards, which are widely used in various applications today.
Latest Patents
One of Inamitsu's latest patents is an IC card with a cipher key conversion function. This invention allows information recorded by an application provider in an IC card to be referred to, read out, or changed by another application provider. The IC card is equipped with multiple cipher keys for reading and writing information, providing a cipher key conversion function for encryption. This feature enables data to be read or written from or in the file of another application provider, enhancing interoperability and security.
Another notable patent is for an IC card terminal device and the installation of an application program into the terminal device. This innovation allows for the installation of a new system application in the terminal device, which can read from and store data in the IC card. The application is installed by communicating with a host machine through a connector for the IC card, eliminating the need for an exclusive interface mechanism for installation.
Career Highlights
Throughout his career, Tetsuharu Inamitsu has worked with notable companies, including Hitachi, Ltd. His experience in the industry has allowed him to develop cutting-edge technologies that address the evolving needs of users and application providers.
Collaborations
Inamitsu has collaborated with several talented individuals, including Yutaka Takami and Kenji Matsumoto. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Tetsuharu Inamitsu is a distinguished inventor whose work in IC card technology has paved the way for enhanced security and functionality in data management. His innovative patents reflect his commitment to advancing technology in this field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.