Location History:
- Ashigarakami-gun, JP (2014)
- Kanagawa, JP (2013 - 2022)
Company Filing History:
Years Active: 2013-2022
Title: The Innovative Contributions of Toshihiro Kamada
Introduction
Toshihiro Kamada is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of ink jet technology, holding a total of 11 patents. His work has been instrumental in advancing the capabilities and applications of ink jet liquid compositions.
Latest Patents
Kamada's latest patents include innovative formulations for ink jet liquid compositions. One of his notable inventions is an ink jet liquid composition that comprises an organic solvent, a bifunctional urethane (meth)acrylate oligomer with a weight-average molecular weight ranging from 2,000 to 15,000, a photopolymerization initiator, and a vinyl chloride-vinyl acetate copolymer. This composition ensures that the organic solvent content is maintained between 40% by mass and 90% by mass relative to the total mass of the liquid composition. Additionally, he has developed another ink jet liquid composition that includes an organic solvent, a polymerizable compound, a photopolymerization initiator, and a polyether-modified siloxane compound with a weight-average molecular weight of 3,000 or more, also adhering to the same organic solvent content specifications. Both patents are accompanied by methods for ink jet recording utilizing these compositions.
Career Highlights
Toshihiro Kamada is currently employed at Fujifilm Corporation, where he continues to innovate and develop new technologies in the ink jet domain. His expertise and dedication to research have positioned him as a key figure in his field.
Collaborations
Throughout his career, Kamada has collaborated with notable colleagues such as Tsutomu Umebayashi and Hirotaka Kitagawa. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Toshihiro Kamada's contributions to ink jet technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in ink jet liquid compositions and recording methods.