Location History:
- Kasumigaura, JP (2017)
- Tsuchiura, JP (2019)
Company Filing History:
Years Active: 2017-2019
Title: Innovations by Nobuyoshi Hirowatari
Introduction
Nobuyoshi Hirowatari is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of machinery maintenance and operation management. With a total of two patents to his name, Hirowatari's work focuses on enhancing the efficiency and reliability of machinery operations.
Latest Patents
Hirowatari's latest patents include a maintenance management device for operating machinery and an operation management device for self-propelling mining equipment. The maintenance management device features an error status diagnosis unit, a grace period estimation unit, a maintenance cost estimation unit, and a screen display unit. This device allows for the diagnosis of anomalies and estimates both the grace period leading up to potential failures and the associated maintenance costs. The operation management device enables accurate recognition of the operation of self-propelled mining equipment from a remote location. It utilizes sensors to provide real-time detection data and warning indications regarding the working status of operation instruments.
Career Highlights
Hirowatari 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 efficiency of construction and mining operations.
Collaborations
Some of his coworkers include Takayuki Uchida and Shohei Yamagata, who contribute to the collaborative efforts in developing innovative machinery solutions.
Conclusion
Nobuyoshi Hirowatari's contributions to machinery maintenance and operation management demonstrate his commitment to innovation in the field. His patents reflect a deep understanding of the challenges faced in machinery operations and provide effective solutions to enhance performance and reliability.