Numazu, Japan

Keiichi Maruta


Average Co-Inventor Count = 2.3

ph-index = 7

Forward Citations = 281(Granted Patents)


Location History:

  • Numaza, JP (1989)
  • Numazu, JP (1983 - 1995)

Company Filing History:


Years Active: 1983-1995

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9 patents (USPTO):Explore Patents

Title: Keiichi Maruta: Innovator in Thermal Recording Technology

Introduction

Keiichi Maruta is a prominent inventor based in Numazu, Japan. He has made significant contributions to the field of thermal recording technology, holding a total of 9 patents. His work has been instrumental in advancing the capabilities of thermal recording materials and labels.

Latest Patents

Among his latest innovations is a thermal recording label that features a supporting body, a thermal coloring layer on one side, and a thermal adhesive layer on the other. This adhesive layer incorporates an infrared absorption substance, enhancing its functionality. Another notable patent is a thermosensitive recording material that consists of a support material, a first thermosensitive coloring layer with a colorless or light-colored leuco dye, and a second thermosensitive coloring layer with a different leuco dye. These layers work together to induce color formation upon the application of heat.

Career Highlights

Keiichi Maruta is currently employed at Ricoh Company, Ltd., where he continues to innovate and develop new technologies. His expertise in thermal recording has positioned him as a key figure in the industry, contributing to the company's reputation for quality and innovation.

Collaborations

Throughout his career, Maruta has collaborated with notable colleagues, including Yukihiro Yuyama and Takashi Ueda. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Keiichi Maruta's contributions to thermal recording technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing the functionality and efficiency of recording materials. His work continues to influence the industry and inspire future advancements.

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