This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Japan Recom Ltd., Nippon Telegraph and Telephone Corporation, Nippon Telegraph. Active years: 1998-2008.
Location History:
- Ibaragi, JP (1998)
- Yamaguchi, JP (2000)
- Tsukuba, JP (2008)
Company Filing History:
3 out of 4 
2 out of 5,300 
1 out of 7 Years Active: 1998-2008
Title: Tetsuya Hoshijima: Innovator in Cable Connection Technology
Introduction
Tetsuya Hoshijima is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of cable connection technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and reliability of cable connections.
Latest Patents
Hoshijima's latest patents include a closure for cable connection that is designed to be readily assembled with sufficient fastening force. This invention allows for rapid leading-out of a cable from a cable connection section and facilitates the storage of the cable. It also exhibits enhanced airtightness and increased reliability. The closure comprises sleeve members and end plates, with each end plate featuring slits that extend from cable guide holes to the outer surface. Each cable guide hole is equipped with a thin-wall cap, and the slit is detachably fitted with a rigidity holding member. An adhesive tape-like gasket is interposed between the outer periphery of the end plate and the inner surface of a sleeve to cover the outer end portion of the slit.
Another notable patent is a closure for a cable connection that simplifies access to fiber connection sections. This invention ensures easier management, assembly, and disassembly while exhibiting improved sealing and resealing characteristics. A base member is formed around each cable insertion hole with a cylindrical pocket, where a cable bush made of a rubber-like elastic material is fitted. A cable seal cap, which has a raised surface for abutting against the cable bush, is releasably fitted in the cylindrical pocket to maintain elastic contact with the cable.
Career Highlights
Throughout his career, Hoshijima has worked with prominent companies such as Japan Recom Ltd. and Nippon Telegraph and Telephone Corporation. His experience in these organizations has contributed to his expertise in developing innovative cable connection solutions.
Collaborations
Hoshijima has collaborated with notable coworkers, including Kinji Mineshima and Yoshiyuki Yoshii. Their combined efforts have further advanced the field of cable connection technology.
Conclusion
Tetsuya Hoshijima is a distinguished inventor whose work in cable connection technology has led to significant advancements. His innovative patents reflect his commitment to enhancing the reliability and functionality of cable connections.