Company Filing History:
2 out of 1,100 
1 out of 42 
1 out of 626 Years Active: 2000-2008
Title: Hideo Utsuno: Innovator in Construction Machinery and Soundproofing Technology
Introduction
Hideo Utsuno is a notable inventor based in Kobe, Japan, recognized for his contributions to construction machinery and soundproofing technology. With a total of three patents to his name, Utsuno has made significant advancements that enhance the efficiency and functionality of machinery while addressing noise reduction.
Latest Patents
One of Utsuno's latest patents focuses on a construction machine designed to effectively reduce engine noise without compromising cooling performance. This innovation features a body cover with strategically arranged air-intake and air-discharge openings. The cooling fan within the engine room draws in cooling air from the intake to cool a heat exchanger, while the discharge opening ensures efficient airflow. The design minimizes the height of the body cover, maintaining a compact structure.
Another significant patent is a perforated soundproof structure, which consists of an external plate and an internal plate with numerous through-holes. The design parameters, including board thickness, hole diameter, and open area ratio, are meticulously set to create a viscous effect in the air passing through the holes. This structure achieves an absorption coefficient of 0.3 or more across a frequency bandwidth that is 10% or more of the resonance frequency, effectively reducing sound transmission.
Career Highlights
Utsuno has worked with prominent companies such as Kobe Steel, Ltd. and Kobelco Research Institute, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering and technology.
Collaborations
Throughout his career, Utsuno has collaborated with esteemed colleagues, including Noboru Tsuboi and Katsuyuki Suzuki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hideo Utsuno's work exemplifies the spirit of innovation in the fields of construction machinery and soundproofing technology. His patents reflect a commitment to enhancing performance while addressing critical issues such as noise reduction. Utsuno's contributions continue to influence the industry and inspire future advancements.
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.