Location History:
- Tsuchiura, JP (2013 - 2014)
- Ibaraki, JP (2021)
- Kasumigaura, JP (2023 - 2024)
- Kasumigaua, JP (2024)
Company Filing History:
Years Active: 2013-2025
Title: Naoki Hagiwara: Innovator in Hydraulic Excavator Technology
Introduction
Naoki Hagiwara is a prominent inventor based in Tsuchiura, Japan. He has made significant contributions to the field of construction machinery, particularly in hydraulic excavators. With a total of 11 patents to his name, Hagiwara's innovations have enhanced the functionality and safety of work machines.
Latest Patents
One of Hagiwara's latest patents involves a hydraulic excavator that features operation devices which output operation signals based on the operator's actions. This system includes solenoid valves that limit the operation signals and a controller that manages these valves based on detection signals from sensors. The design aims to reduce excessive alarms for the operator while improving detection accuracy by adjusting the sensor detection ranges according to the machine's action range. Another notable patent is for a work machine that determines conditions for recording and retaining video. This machine includes a photographing device, a video data recording device, and an object sensor. The controller assesses whether specific conditions are met to initiate video recording, ensuring that relevant data is captured during operation.
Career Highlights
Hagiwara 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, making operations safer and more efficient.
Collaborations
Hagiwara collaborates with talented coworkers such as Kazuhiko Mizoguchi and Tsuyoshi Nakamura, contributing to a dynamic team focused on innovation in construction technology.
Conclusion
Naoki Hagiwara's contributions to hydraulic excavator technology exemplify the importance of innovation in the construction industry. His patents reflect a commitment to enhancing machine safety and efficiency, making a lasting impact on the field.
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.