Tatsuo Matoda

Title: Innovations of Tatsuo Matoda

Introduction

Tatsuo Matoda is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced pigments and additives. With a total of two patents to his name, Matoda's work showcases his innovative approach to solving complex problems in material applications.

Latest Patents

One of Matoda's latest patents is a Cu—Cr—Zn—O based pigment. This pigment includes a Cu—Cr—O based oxide and zinc derived from a zinc oxide added as a modifying oxide, which is solid-dissolved in the Cu—Cr—O based oxide. The composition formula of this pigment is aCuO·bCrO·cZnO (mol %), with specific parameters for a, b, and c that ensure optimal performance. Another significant patent is a bismuth oxide-based additive for laser marking. This additive contains oxygen-deficient bismuth oxide, which allows for marking with excellent blackness and contrast without causing undesirable coloration in resin compositions.

Career Highlights

Throughout his career, Tatsuo Matoda has worked with various companies, including Tokan Material Technology Co., Ltd. and Tomatec Co., Ltd. His experience in these organizations has contributed to his expertise in material technology and innovation.

Collaborations

Matoda has collaborated with notable coworkers such as Shigeru Suzuki and Taketo Shinchi. These partnerships have likely enhanced his research and development efforts, leading to successful innovations in his field.

Conclusion

Tatsuo Matoda's contributions to material science through his patents reflect his dedication to innovation and problem-solving. His work continues to influence the development of advanced materials in various applications.