Location History:
- Atsugi, JP (1996)
- Takahagi, JP (2007)
- Tokyo, JP (2001 - 2016)
- Toyohashi, JP (2016 - 2019)
- Chiyoda-ku, JP (2020 - 2021)
Company Filing History:
5 out of 42,485 
4 out of 35,658 
2 out of 15,844 
Years Active: 1996-2025
Title: Hiroyuki Takagi: Innovator in Particle Size Measurement and Metal Material Design
Introduction
Hiroyuki Takagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of particle size measurement and metal material design. With a total of 16 patents to his name, Takagi's work has had a substantial impact on various industries.
Latest Patents
Among his latest patents, Takagi has developed a particle size distribution measurement method and device. This method includes an image acquisition step that captures a first CT image of a target sample containing granules. It also involves a statistical value calculation step that specifies a region of interest by dividing the acquired image into predetermined grids. This step calculates a first statistical value, which includes grid statistical values for each grid and an overall statistical value for the entire image. The measurement step then assesses the particle size distribution of the granules based on these statistical values.
Additionally, Takagi has created a design support method for metal materials. This method aims to accurately obtain predicted values while considering production conditions. It reduces the time required for design by using a calculator to support the design of metal materials with desired characteristics. The method searches for design conditions that yield these characteristics using a prediction model based on past performance data.
Career Highlights
Hiroyuki Takagi has worked with notable companies such as Hitachi, Ltd. and NEC Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in technology and engineering.
Collaborations
Throughout his career, Takagi has collaborated with talented individuals, including Mitsuteru Inoue and Zhenlong Cui. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Hiroyuki Takagi's contributions to particle size measurement and metal material design exemplify his innovative spirit and dedication to advancing technology. His extensive patent portfolio reflects his commitment to solving complex challenges in engineering and materials science.
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.