Company Filing History:
1 out of 83 
1 out of 30 Years Active: 2017
Title: Joji Mikami: Innovator in Inkjet Pigment Technology
Introduction
Joji Mikami is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of inkjet technology, particularly in the development of pigment inks. His innovative approach has led to advancements that enhance the quality and performance of inkjet printing.
Latest Patents
Mikami holds a patent for an inkjet pigment ink. This ink formulation includes a pigment selected from a specific group, which consists of C.I. Pigment Yellow 74, C.I. Pigment Red 269, C.I. Pigment Red 122, and C.I. Pigment Yellow 150. The ink also contains a water-soluble solvent, water, and a pigment dispersing resin that is a copolymer made from various monomers. This innovative composition aims to improve the transmittance and overall quality of inkjet prints.
Career Highlights
Throughout his career, Joji Mikami has worked with prominent companies in the ink industry. He has been associated with Toyo Ink Holdings Co., Ltd. and Toyo Ink Co., Ltd., where he has contributed to the development of advanced ink technologies. His work has significantly impacted the quality of ink products available in the market.
Collaborations
Mikami has collaborated with notable colleagues, including Kazunori Shigemori and Natsuko Kokubo. These partnerships have fostered innovation and have been instrumental in the development of new ink formulations.
Conclusion
Joji Mikami's contributions to inkjet pigment technology exemplify his commitment to innovation in the printing industry. His patent for inkjet pigment ink showcases his expertise and dedication to enhancing print quality. His work continues to influence the field and inspire future advancements in ink technology.