Location History:
- Yokohama, JP (2003 - 2012)
- Tokyo, JP (2017 - 2020)
- Koto-ku, JP (2018 - 2020)
Company Filing History:
8 out of 1,140 
1 out of 341 
1 out of 5 Years Active: 2003-2024
Title: Innovations of Hiroaki Hatanaka
Introduction
Hiroaki Hatanaka is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of damage evaluation and ultrasonic flaw detection, holding a total of nine patents. His work has advanced the methodologies used in inspecting and evaluating the integrity of materials.
Latest Patents
Hatanaka's latest patents include a damage evaluation device and a damage evaluation method. This device features a phased array probe that emits ultrasonic signals from the surface of an inspection metal, detecting reflection signals from within the metal. An arithmetic processor calculates pixel data by quantifying these reflection signals and evaluates the damage based on the scattering degree of the pixel data. Another notable patent is an ultrasonic flaw detection device, which includes a transmission window and a reception window designed to inhibit unwanted ultrasonic waves. This device enhances the accuracy of inspections by focusing on the required inspection range.
Career Highlights
Throughout his career, Hatanaka has worked with notable companies such as IHI Corporation and Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address complex engineering challenges.
Collaborations
Hatanaka has collaborated with several professionals in his field, including Akinori Tsuda and Hiroki Kawai. These partnerships have contributed to the advancement of his inventions and the successful implementation of his technologies.
Conclusion
Hiroaki Hatanaka's contributions to the fields of damage evaluation and ultrasonic flaw detection demonstrate his innovative spirit and commitment to engineering excellence. His patents reflect a deep understanding of material integrity and inspection methodologies, making him a significant figure in his industry.
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.