Noriyoshi Takahata

Title: Noriyoshi Takahata: Innovator in Plastic Colorants

Introduction

Noriyoshi Takahata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of plastic colorants, holding two patents that showcase his innovative approach to coloring compositions for plastics. His work emphasizes the importance of maintaining the mechanical and chemical properties of resins while achieving vibrant colors.

Latest Patents

Takahata's latest patents include a colorant for plastic and a method for producing halogenated organic pigments. The colorant for plastic contains a halogenated phthalocyanine pigment that meets specific conditions, ensuring that it can color resin without altering its properties. This innovation results in plastic molded articles that exhibit minimal migration, low heat discoloration, and no deformation. His method for producing halogenated organic pigments utilizes N-haloimide compounds, providing a safer and more productive process that avoids toxic raw materials and harmful by-products.

Career Highlights

Throughout his career, Takahata has worked with notable companies such as Toyo Ink SC Holdings Co., Ltd. and Toyocolor Co., Ltd. His experience in these organizations has allowed him to refine his expertise in the development of colorants and pigments for various applications.

Collaborations

Takahata has collaborated with talented individuals in his field, including Akimitsu Mochizuki and Naoki Hamada. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Noriyoshi Takahata's innovative work in plastic colorants has made a significant impact on the industry. His patents reflect a commitment to enhancing the quality and safety of coloring compositions for plastics.