Location History:
- Sodegaura, JP (1983)
- Chiba, JP (2000 - 2017)
- Ichihara, JP (1996 - 2019)
Company Filing History:
6 out of 2,271 
5 out of 555 
1 out of 2,899 
Years Active: 1983-2019
Title: Takayoshi Tanaka: Innovator in Polymer Processing
Introduction
Takayoshi Tanaka is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of polymer processing, holding a total of 12 patents. His work focuses on the development of advanced machinery and methods for producing high-quality thermoplastic resins.
Latest Patents
Among his latest innovations is the "Extrusion Pelletizer for Polycarbonate Resin and Method for Extrusion-Pelletizing Polycarbonate Resin." This invention features an extruder, a cooling unit, and a cutter, designed to enhance the efficiency of resin processing. The extruder includes a cylinder top, a first adapter, a polymer filter unit, a second adapter, and a die head. The polymer filter unit is equipped with multiple stick-shaped filter elements, ensuring optimal filtration. Additionally, the temperature of the second adapter is maintained lower than that of the polymer filter unit. The cooling unit and cutter operate in a controlled atmosphere, adhering to air cleanliness standards defined by JIS B 9920.
Another notable patent is the "Transparent Thermoplastic Resin Pellet Manufacturing Method." This method involves kneading a transparent thermoplastic resin with a kneader under specific conditions. The process is carefully calculated to maintain a damage history between 500 to 2,500, ensuring the integrity of the resin during production.
Career Highlights
Throughout his career, Takayoshi Tanaka has worked with reputable companies, including Idemitsu Kosan Company, Limited and Idemitsu Petrochemical Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer technology and contribute to innovative solutions in the industry.
Collaborations
He has collaborated with notable colleagues such as Yasunobu Yamazaki and Manabu Nomura, further enhancing his contributions to the field of polymer processing.
Conclusion
Takayoshi Tanaka's innovative work in polymer processing has led to significant advancements in the production of thermoplastic resins. His patents reflect a commitment to improving manufacturing processes and product quality. His contributions continue to influence the industry and inspire future innovations.
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.