Masato Tezuka

Title: Masato Tezuka - Innovator in Ink-Jet Technology

Introduction

Masato Tezuka is a distinguished inventor based in Tokyo-to, Japan, known for his innovative contributions to ink-jet technology. With two patents to his name, Tezuka has made significant strides in the development of ink-jet ink compositions for color filters and related applications in liquid crystal display devices.

Latest Patents

Tezuka's latest patents focus on creating an ink-jet ink composition that boasts exceptional straightness and sustainability when ejected from a print head. One of his inventions outlines a comprehensive method for producing a color filter as well as the formulation of an advanced liquid crystal display device. This ink-jet ink composition comprises various elements including a pigment made of C.I. pigment blue 15:6 and C.I. pigment violet 23, a pigment dispersing agent based on a polyallylamine derivative, a thermosetting binder, and a specifically chosen organic solvent. Notably, the formulation aims to minimize the heaped amount of ink, prevent overflow, and ensure the formation of a cured layer with superior film properties upon deposition onto a substrate.

Another significant aspect of his patent details an ink-jet composition that focuses on excellent storage stability, straightness, and sustainability during ejection, with a cured layer that demonstrates outstanding heat resistance, adhesive properties, and solvent resistance.

Career Highlights

Throughout his career, Masato Tezuka has been associated with reputable companies such as Dai Nippon Printing Co., Ltd. and Nof Corporation. His role in these organizations facilitated the advancement of ink-jet technologies and contributed to his extensive knowledge and expertise in the field.

Collaborations

Tezuka's work has also involved collaborations with notable colleagues, including Tomonori Nishida and Remi Fujita. These partnerships have played an essential role in enhancing his research and the overall innovation process in ink-jet technology development.

Conclusion

Masato Tezuka's contributions to the field of ink-jet technology and color filter manufacturing illustrate his prowess as an inventor. His ingenious patents reflect a commitment to improving product performance and quality, thus positioning him as a vital player in the continuing evolution of display technologies.