Tadatoshi Maeda

Title: Innovations of Tadatoshi Maeda

Introduction

Tadatoshi Maeda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of imaging technology, particularly in the development of color filters and solid-state imaging elements. With a total of three patents to his name, Maeda's work showcases his expertise and innovative spirit.

Latest Patents

Maeda's latest patents include a coloring composition for solid-state imaging elements. This invention features a photosensitive green composition that contains a colorant, binder resin, photopolymerization initiator, photopolymerizable monomer, ultraviolet absorber, and monofunctional thiol. The colorant specifically includes C.I. Pigment Green 36 and/or C.I. Pigment Green 58. Another significant patent is for a pattern-formed substrate, color filter, and liquid crystal display employing the color filter. This invention provides a transparent substrate with a partition pattern formed in an approximately orthogonal grid shape, along with a coloring pattern of multiple colors.

Career Highlights

Throughout his career, Tadatoshi Maeda has worked with prominent companies such as Toppan Printing Co., Ltd. and Adeka Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in imaging technology.

Collaborations

Maeda has collaborated with notable coworkers, including Junichi Kaminaga and Teruhiko Kai. These partnerships have likely played a role in enhancing the quality and impact of his inventions.

Conclusion

Tadatoshi Maeda's contributions to the field of imaging technology through his patents and collaborations highlight his innovative capabilities. His work continues to influence advancements in solid-state imaging elements and color filter technologies.