Company Filing History:
Years Active: 1996-1998
Title: The Innovations of Masaki Hachida
Introduction
Masaki Hachida is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas insulated switchgear technology. With a total of 2 patents to his name, Hachida's work has had a substantial impact on the industry.
Latest Patents
Hachida's latest patents include a gas insulated switchgear apparatus and a gas insulated switchgear. The gas insulated switchgear apparatus is a double bus type device housed in a metal container filled with SF.sub.6 gas. It features first and second gas insulated main buses that are arranged horizontally and in parallel. The design includes bus sectioning units that divide each main bus into sections, with auxiliary buses positioned outside the main buses. The apparatus also incorporates branching buses that connect the main buses to auxiliary buses via circuit breakers, along with potential transformers along the branching buses.
The gas insulated switchgear patent describes a system that includes a gas insulated double main bus, bus sectioning, and bus tieing units. It features a main bus potential transformer and a work use earthing switch for the main buses. The design allows for a reduction in size in the horizontal direction when using a vertically disposed circuit breaker for the bus sectioning and tieing units.
Career Highlights
Masaki Hachida has been instrumental in advancing gas insulated switchgear technology at Hitachi, Ltd. His innovative designs have contributed to more efficient and compact electrical systems, which are essential for modern power distribution.
Collaborations
Hachida has collaborated with notable colleagues such as Hirohiko Yatsuzuka and Takanobu Aoyama. Their combined expertise has further enhanced the development of advanced electrical solutions.
Conclusion
Masaki Hachida's contributions to the field of electrical engineering, particularly through his patents on gas insulated switchgear technology, demonstrate his commitment to innovation. His work continues to influence the industry and pave the way for future advancements.
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.