Fumio Miyata

Title: Fumio Miyata: Innovator in Ink Composition

Introduction

Fumio Miyata is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of ink composition, holding a total of 2 patents. His work focuses on developing innovative ink formulations that enhance performance and usability.

Latest Patents

Miyata's latest patents include two distinct ink compositions. The first patent describes an ink composition that comprises an aliphatic hydrocarbon solvent, which has dissolved therein a resinous binder and a modified dye. This modified dye is a reaction product obtained by reacting a dye that contains at least one group of --CO.sub.2 M and --SO.sub.3 M in the molecule, where M is an alkali metal, with an organic ammonium compound. The second patent outlines an ink composition that includes an alicyclic hydrocarbon solvent, also containing a resinous binder and a modified dye. This modified dye is selected from a group that includes a reaction product obtained by reacting a dye with similar functional groups and a reaction product obtained by reacting a basic dye with an acid compound.

Career Highlights

Fumio Miyata is associated with Sakura Color Products Corporation, a company known for its innovative products in the color and ink industry. His work at the company has allowed him to explore and develop new ink formulations that meet the evolving needs of consumers and industries alike.

Collaborations

Miyata collaborates with Yasuji Okuda, a fellow innovator in the field. Their partnership has contributed to the advancement of ink technology and the development of high-quality products.

Conclusion

Fumio Miyata's contributions to ink composition through his patents reflect his dedication to innovation in the field. His work continues to influence the industry and enhance the quality of ink products available today.