Location History:
- Hyogo, JP (2002)
- Kakogawa, JP (2013)
- Kobe, JP (1995 - 2023)
Company Filing History:
27 out of 4,415 
2 out of 220 
1 out of 628 Years Active: 1995-2025
Title: **Innovations and Contributions of Hiroaki Tanaka**
Introduction
Hiroaki Tanaka, based in Kobe, Japan, is an esteemed inventor with a remarkable portfolio of 30 patents. His work primarily revolves around the development of advanced rubber compositions for various applications, demonstrating a significant impact on the materials used in sports equipment.
Latest Patents
Tanaka's recent innovations include two notable patents. The first is a **rubber composition for a hollow ball**, which comprises a base rubber and an inorganic filler. This composition boasts a weight reduction rate (TGA) ranging between 63% and 99% when tested under specific temperature conditions, ensuring optimal performance in its intended applications. Furthermore, the second patent involves a **rubber composition for a tennis ball**, featuring a degree of flatness in the filler and defined gas permeability coefficients, which help enhance the ball's overall durability and performance characteristics.
Career Highlights
Throughout his career, Hiroaki Tanaka has contributed to the growth and development of various technologies while working with reputable companies. Notable organizations he has been associated with include **Sumitomo Rubber Industries Limited** and **Noritz Corporation**. His extensive experience in these industries has helped refine his expertise in rubber compositions and materials engineering.
Collaborations
Tanaka has worked alongside various talented individuals, including his esteemed colleagues **Hideki Sano** and **Yoshiyuki Okido**. Their collaborative efforts have likely fostered creativity and innovation, pushing the boundaries of technology in the rubber industry.
Conclusion
Hiroaki Tanaka's extensive patent portfolio reflects his contributions to the field of materials science and sports equipment. With a focus on developing innovative rubber compositions, his work not only enhances performance but also demonstrates the potential for ongoing advancements in the industry. As he continues to innovate, Tanaka remains a notable figure in the realm of invention and patent development.
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.