Company Filing History:
Years Active: 1995
Title: Innovations by Keiichi Tsukinari
Introduction
Keiichi Tsukinari is an accomplished inventor based in Mission Viejo, CA. He has made significant contributions to the field of electrical engineering, particularly in the development of modular connectors. With a total of 2 patents, his work has been instrumental in advancing technology in this area.
Latest Patents
Tsukinari's latest patents include a "Special Purpose Modular Receptacle Jack" and a "Special Purpose Modular Connector Plug." The special purpose modular receptacle comprises a generally rectangular housing with an opening that exposes a cavity within the housing. A plurality of electrical contacts are disposed within this cavity, allowing for connections to standard or modified modular connectors. The design includes attachment means for physical and electrical connection to a printed circuit board, along with a guiding means to aid in connector insertion. The special purpose modular connector plug features a similar rectangular housing with a central body and extending side arms, housing multiple electrical contacts. This design also includes slots for terminal ends and openings for cable connections, ensuring secure alignment with a modified receptacle.
Career Highlights
Keiichi Tsukinari is currently employed at Apple Inc., where he continues to innovate and develop new technologies. His work at Apple has allowed him to be at the forefront of advancements in modular connector technology.
Collaborations
Some of his notable coworkers include David W Shen and Robert Andrew Howard, who have also contributed to various projects within the company.
Conclusion
Keiichi Tsukinari's contributions to the field of electrical engineering through his patents and work at Apple Inc. highlight his role as a significant innovator in modular connector technology. His inventions continue to influence the industry and pave the way for future advancements.