Location History:
- Ibaraki-ken, JP (1996 - 1997)
- Tsuchiura, JP (1998 - 2015)
- Kasumigaura, JP (2013 - 2015)
Company Filing History:
Years Active: 1996-2015
Title: Shinya Okumura: Innovator in Electric and Hybrid Construction Machinery
Introduction
Shinya Okumura is a prominent inventor based in Kasumigaura, Japan. He has made significant contributions to the field of construction machinery, particularly in the development of electric and hybrid systems. With a total of 6 patents to his name, Okumura continues to push the boundaries of innovation in this industry.
Latest Patents
One of Okumura's latest inventions is an electric work vehicle. This vehicle features a design that allows for a comparatively short high-tension cable connecting the electric motor to the inverter. The main frame of the vehicle is divided into three regions, which optimizes the placement of components such as the slewing hydraulic motor and the inverter.
Another notable patent is for a hybrid construction machine. This machine utilizes both a hydraulic motor and an electric motor to drive the upper swing structure. It is capable of regenerating energy during deceleration or stopping, converting it into electric power to assist the hydraulic motor. The design includes specific characteristics for the swing directional control valve, enhancing the machine's efficiency.
Career Highlights
Shinya Okumura is currently employed at Hitachi Construction Machinery Co., Ltd., where he continues to innovate and develop advanced machinery solutions. His work has significantly impacted the construction industry, particularly in enhancing the efficiency and sustainability of construction equipment.
Collaborations
Okumura has collaborated with notable colleagues such as Nobuhiko Tada and Naoki Miyanagi. Their combined expertise has contributed to the successful development of innovative machinery solutions.
Conclusion
Shinya Okumura is a key figure in the advancement of electric and hybrid construction machinery. His patents reflect a commitment to innovation and efficiency in the industry. Through his work at Hitachi Construction Machinery Co., Ltd., he continues to shape the future of construction technology.
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.