Natsuki Nakamura

Title: Natsuki Nakamura and an Electrically Driven Work Machine.

Introduction

Natsuki Nakamura is an inventor associated with Moriyama, Japan, and Hitachi Construction Machinery Tierra Co., Ltd. Nakamura’s patent work includes an electrically driven work machine designed with coordinated power and control systems.

Latest Patents

The available information identifies one patent for Nakamura: Electrically Driven Work Machine. The invention describes a machine powered by an electric motor controlled by an inverter. A power feed system supplies electricity, while a driving battery stores and delivers power to the inverter. A separate control battery supplies control power to the inverter, power feed system, and driving battery device.

The machine also includes a cover over the power feed system and a control power interruption device. When the cover opens, the interruption device cuts control-power supply to the inverter, power feed system, and driving battery device. This arrangement links access to the covered system with interruption of control power.

Career Highlights

Nakamura’s identified patent reflects work on electrical power management and safety-related control features for work machinery. The patent record lists Hitachi Construction Machinery Tierra Co., Ltd. as the company associated with Nakamura’s work. Nakamura’s portfolio, based on the supplied information, comprises 1 patent.

Collaborations

Kiwamu Takahashi and Noriyuki Iwasa are identified as Nakamura’s coworkers. The available information does not specify their roles in the patent or describe particular collaborative contributions.

Conclusion

Natsuki Nakamura’s recorded invention combines electric propulsion, battery-based power delivery, and a cover-linked control-power interruption feature. It represents a focused contribution to the design of electrically driven work machines.