Location History:
- Zami, JP (1989)
- Zama, JP (1994 - 2001)
- Kanagawa, JP (2003 - 2007)
Company Filing History:
12 out of 3,011 
1 out of 8 
3 out of 832,843 Years Active: 1989-2007
Title: Masashi Seto: Innovator in Card and Optical Technologies
Introduction
Masashi Seto is a prominent inventor based in Zama, Japan, known for his contributions to card systems and optical technologies. With a total of 16 patents to his name, Seto has made significant advancements in the field of electronics and communication.
Latest Patents
One of Seto's latest innovations is a card system that includes a card connector designed for electronic devices. This system features a wireless communication card that can be inserted and removed from the card connector, along with an antenna unit that connects electrically to the card connector. The design ensures that the card-side device terminals and antenna terminal are properly connected when the wireless communication card is in place.
Another notable patent is an optical receptacle that includes a fiber optic connector. This connector is engineered to mate with a complementary connecting device along a precise optical axis. The outer housing of the connector is equipped with a resilient latch arm for secure engagement, while the inner housing is designed to hold an optical element receiving cavity that communicates with the optical axis. This innovative design enhances the reliability and efficiency of optical connections.
Career Highlights
Throughout his career, Masashi Seto has worked with notable companies, including Molex Corporation. His work has focused on developing cutting-edge technologies that improve communication and connectivity in electronic devices.
Collaborations
Seto has collaborated with talented individuals in the field, including Akihiro Miyachi and Kenji Watanabe. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Masashi Seto's contributions to card systems and optical technologies have established him as a key figure in the field of electronics. His innovative patents continue to influence the industry and pave the way for future advancements.