Location History:
- Kawasaki, JP (1997 - 1999)
- Chiba, JP (1999 - 2005)
- Tokyo, JP (1991 - 2021)
Company Filing History:
25 out of 90,594 
9 out of 58,129 
1 out of 1,100 
Years Active: 1991-2025
**Title: Koji Inoue - Innovator in Ink Jet Technology**
Introduction
Koji Inoue, based in Tokyo, Japan, is a distinguished inventor with a remarkable portfolio of 34 patents. His innovations primarily focus on advancements in ink jet printing technologies, contributing significantly to the fields of printing and imaging.
Latest Patents
Among his latest innovations, Inoue has developed an **ink jet printing method**, which involves subjecting a printing medium to corona discharge treatment and applying an ink that contains an anionic pigment. This novel method requires a corona discharge treatment with a discharge quantity of 3,400 W·min/m or more, enhancing the quality and efficiency of the printing process.
Another significant patent is the **transfer type ink jet recording apparatus and method**. This innovative system comprises an image forming section that applies a reactive liquid and ink to a transfer body. It includes a liquid absorbing section with a porous body for absorbing liquid components from the formed image, followed by a heating section to treat the image. Furthermore, it features a deterioration prevention treatment section that utilizes a deterioration preventing agent to preserve the quality of the transfer body throughout the printing process.
Career Highlights
Inoue has made substantial contributions while working for prominent companies, notably Canon and Sony Corporation. His tenure at these organizations allowed him to refine his expertise and drive advancements in printing technologies.
Collaborations
Throughout his career, Inoue has collaborated with fellow innovators such as Masahiro Shigenobu and Toru Ohnishi. These partnerships have further enriched his work and led to significant improvements in the field of ink jet printing.
Conclusion
Koji Inoue stands out as a key figure in the realm of printing technology. His inventive mindset and dedication to innovation have resulted in several critical patents that advance the industry. As technology evolves, Inoue's contributions will undoubtedly continue to shape the future of ink jet printing.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.