This inventor holds 5 USPTO granted patents. Top assignees: Konica Corporation, Konica-Minolta Holdings, Inc., Konica Minolta Medical and Graphic, Inc.. Active years: 1990-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hino, JP (1998)
- Yokohama, JP (1990 - 2008)
Company Filing History:
2 out of 3,106 
2 out of 713 
1 out of 389 
Years Active: 1990-2008
Title: Katuichi Kawabata: Innovator in Inkjet Technology
Introduction
Katuichi Kawabata is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 5 patents. His innovative approaches have advanced the capabilities of inkjet printers, particularly in the use of ultraviolet cure inks.
Latest Patents
Kawabata's latest patents include a driving method for a droplet ejection head. This method involves a droplet ejection head with multiple channels separated by piezoelectric material sidewalls. The channels are divided into three groups, and an electric voltage pulse is applied sequentially to each group in a time-sharing mode. This process generates shear deformation of the sidewall, allowing liquid to be ejected as droplets from a nozzle. The application process includes several steps to manage the volume of the channel effectively.
Another significant patent is for an inkjet printer that utilizes ultraviolet cure ink. This printer features a recording head equipped with an ink nozzle for ejecting ink onto a recording medium. The ink is cured by exposure to ultraviolet rays, which are applied by an ultraviolet irradiation apparatus. A light trap is strategically placed between the recording head and the irradiation apparatus to prevent exposure to reflected ultraviolet rays, ensuring optimal performance.
Career Highlights
Throughout his career, Katuichi Kawabata has worked with prominent companies such as Konica Corporation and Konica Minolta Holdings, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the printing industry.
Collaborations
Kawabata has collaborated with notable colleagues, including Kazuo Asano and Kuniaki Nakano. These partnerships have fostered a creative environment that has led to the development of advanced technologies in inkjet printing.
Conclusion
Katuichi Kawabata's contributions to inkjet technology have significantly impacted the industry. His innovative patents and collaborations reflect his dedication to advancing printing technology. His work continues to inspire future innovations in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile