Location History:
- Hitachi, JP (2006 - 2012)
- Hitachinaka, JP (2013 - 2015)
Company Filing History:
Years Active: 2006-2015
Title: The Innovations of Inventor Daisuke Sugai
Introduction
Daisuke Sugai, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of electrical engineering. With a total of eight patents to his name, Sugai has proven to be a valuable asset within his company, Hitachi, Ltd. His work primarily focuses on advanced switch units and switchgear, showcasing both innovation and practical application in modern technology.
Latest Patents
Sugai's latest patents include groundbreaking designs that enhance the functionality and reliability of electrical systems. One of these innovations is a **switch unit** which features a plurality of switches that are linearly disposed. This design allows for a movable electrode in one switch to be electrically connected to a fixed electrode in another, improving circuit efficiency and reducing the potential for faults.
Additionally, Sugai holds a patent for a **switchgear** that incorporates a chassis partitioned by metal earthed plates. This advanced design includes a bus bar section centrally located, a switch section beneath it, a cable section at the rear, and a control section at the front. A notable feature of this switchgear is the air-insulated earthed disconnecting switch located in the switch section. Moreover, the switch section is engineered as a semi-closed structure, which enables airflow while preventing the ingress of oil and water particles, thus enhancing durability and performance.
Career Highlights
Throughout his career at Hitachi, Ltd., Daisuke Sugai has demonstrated a commitment to advancing electrical technology. His innovative designs have not only contributed to the company's reputation for quality but have also set new standards in the industry. Sugai's work is a testament to his expertise and innovative spirit, continually pushing the boundaries of what is possible within electrical systems.
Collaborations
Collaboration plays a crucial role in Sugai's success. He has had the privilege of working alongside distinguished colleagues such as Kenji Tsuchiya and Masato Kobayashi. Together, they have collaborated on various projects, enhancing their collective knowledge and improving the outcomes of their inventions.
Conclusion
Daisuke Sugai is a prominent figure in the realm of electrical engineering. His eight patents reflect his innovative approach to solving complex problems in switch units and switchgear. As part of Hitachi, Ltd., Sugai continues to influence the future of technology through his dedication to innovation and collaboration.
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.