This inventor holds 21 USPTO granted patents and 4 published patent applications and 9 EPO patents. Top assignees: Sumitomo Electric Hardmetal Corp., Sumitomo Electric Industries, Limited. Active years: 2018-2026.
Location History:
- Itami, JP (2018 - 2023)
- Osaka, JP (2023)
- Hyogo, JP (2022 - 2024)
Company Filing History:
18 out of 595 
10 out of 10,627 
Years Active: 2018-2026
Title: Innovations by Hironari Moroguchi
Introduction
Hironari Moroguchi is a distinguished inventor located in Itami, Japan, known for his contributions to cutting tool technologies. With a remarkable portfolio of 21 patents, Moroguchi's innovations have had a significant impact in the field of manufacturing and materials science.
Latest Patents
Among his latest inventions is an innovative cutting tool that comprises a substrate and a specialized coating film. This coating film features a first layer with a hardness of 25 GPa or more and 40 GPa or less, while the second layer exhibits a hardness that satisfies the relationship 0.5×H≤H≤0.9×H. Furthermore, specific ratios related to X-ray diffraction intensities of the coating film are defined, ensuring enhanced performance and durability.
Career Highlights
Moroguchi has worked with leading companies in the industry, including Sumitomo Electric Hardmetal Corporation and Sumitomo Electric Industries, Limited. His expertise in developing advanced cutting tools has raised the bar for performance in manufacturing processes.
Collaborations
Throughout his career, Moroguchi has collaborated with notable colleagues, including Satoru Kukino and Takashi Harada. These collaborations have fostered a collaborative spirit that drives innovation and the development of cutting-edge technologies.
Conclusion
Hironari Moroguchi's contributions to the field of cutting tool technology exemplify innovative thinking and technical expertise. With 21 patents to his name, his work continues to influence the manufacturing landscape and inspire future advancements in the industry.