This inventor holds 2 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2016-2017.
Company Filing History:
Years Active: 2016-2017
Title: Takefumi Inui: Innovator in Ink Charging Technology
Introduction
Takefumi Inui is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of ink technology, particularly in the area of charging methods for ink containers used in printing units. With a total of 2 patents to his name, Inui's work has the potential to enhance the efficiency and effectiveness of printing processes.
Latest Patents
One of Inui's latest patents is focused on a charging method and charging system. This invention relates to a method of charging for ink in an ink container consumed by a printing unit during printing. The method includes obtaining information on the amount of ink consumed and implementing charging based on this information. Before the amount of ink in the container reaches a predetermined value, first charging is implemented according to a usage-based charging basis. After the ink consumption reaches the predetermined value, second charging is applied based on a different charging basis.
Another significant patent by Inui is an information processing device and program. This device includes an ink distribution amount computation unit that computes the ink distribution amount for each recording job performed by a recording apparatus. The computation is based on an ink distribution ratio derived from the total consumption amount and the recording consumption amount.
Career Highlights
Inui is currently employed at Seiko Epson Corporation, a leading company in the printing technology sector. His work at Epson has allowed him to focus on innovative solutions that improve the functionality and sustainability of printing systems.
Collaborations
Inui has collaborated with talented coworkers such as Yuki Kuwahara and Shuichi Koganehira. Their combined expertise has contributed to the development of advanced technologies in the printing industry.
Conclusion
Takefumi Inui's contributions to ink charging technology demonstrate his commitment to innovation in the printing field. His patents reflect a deep understanding of the challenges faced in ink consumption and distribution, paving the way for more efficient printing solutions.