Location History:
- Chiba, JP (2018 - 2019)
- Tokyo, JP (2019 - 2024)
Company Filing History:
19 out of 1,792 
4 out of 149 
1 out of 1,710 
Years Active: 2018-2025
Title: **Innovative Contributions of Takuya Takashita in Powder Metallurgy**
Introduction
Takuya Takashita is a prominent inventor based in Tokyo, Japan, renowned for his innovative contributions in the field of powder metallurgy. With a remarkable portfolio comprising 18 patents, he has played a significant role in advancing technologies related to iron-based powders and their applications.
Latest Patents
Takashita's latest patents include an iron-based powder for dust cores and an alloyed steel powder for powder metallurgy. The iron-based powder is designed for dust cores that feature high apparent density, allowing for the production of dust cores with superior green density. This patented powder consists of particles with a maximum size of 1 mm, where the median circularity of the particles is set at 0.40 or more, alongside a uniformity number in the Rosin-Rammler equation ranging between 0.30 and 90.0.
Additionally, he has developed an alloyed steel powder that eliminates the need for expensive elements like nickel, chromium, or manganese, which are prone to oxidation. This powder enables the creation of sintered parts that exhibit exceptional compressibility and high strength in their as-sintered state. The alloyed steel powder boasts a chemical composition that includes copper ranging from 1.0 to 8.0 mass percent, with the remaining balance consisting of iron and unavoidable impurities, along with constituent particles featuring copious amounts of 10 nm or more-sized copper in a precipitated state.
Career Highlights
Throughout his career, Takuya Takashita has made significant strides in the metallurgy sector, working with esteemed companies such as JFE Steel Corporation and Tokin Corporation. His expertise in powder metallurgy has continuously pushed the boundaries of material science, leading to numerous patented innovations that have influenced the industry.
Collaborations
Takashita has collaborated with esteemed colleagues including Akio Kobayashi and Naomichi Nakamura. These partnerships have undoubtedly contributed to the rich tapestry of innovative research and development in which Takashita has been involved, enhancing the outcomes of his projects.
Conclusion
Takuya Takashita's innovations underscore a commitment to excellence in powder metallurgy. His patents reflect a deep understanding of materials science and a dedication to developing cost-effective, high-performance solutions. As technology continues to evolve, Takashita's contributions position him as a vital figure driving advancements in his field.
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.