Location History:
- Hamakita, JP (2001)
- Shizuoka-ken, JP (2003)
- Tokyo, JP (1987 - 2020)
Company Filing History:
2 out of 7 
2 out of 4,631 
1 out of 4,814 
Years Active: 1987-2020
Title: Innovations by Tamao Takatsu
Introduction
Tamao Takatsu is a notable inventor based in Hamakita, Japan. He has made significant contributions to the field of welding technology, holding a total of 5 patents. His work focuses on improving the quality and performance of welding materials.
Latest Patents
Among his latest patents are a high Cr Ni-based alloy welding wire, a shielded metal arc welding rod, and a weld metal formed by shielded metal arc welding. The high Cr Ni-based alloy welding wire is designed to enhance tensile strength and weld cracking resistance in welded portions. It also improves the integrity of the microstructure of the welded metal while inhibiting scale generation. The alloy composition includes specific percentages of various elements, ensuring optimal performance in welding applications.
Career Highlights
Tamao Takatsu has worked with Nippon Welding Rod Co., Ltd., where he contributed to advancements in welding technology. His expertise in developing high-performance welding materials has made a significant impact in industries that require reliable and durable welding solutions.
Collaborations
Throughout his career, Takatsu has collaborated with notable individuals such as Teiichiro Saito and Takayuki Kawano. These collaborations have further enriched his work and contributed to the development of innovative welding technologies.
Conclusion
Tamao Takatsu's contributions to welding technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry, ensuring advancements in welding materials and techniques.