Location History:
- Izunokuni, JP (2009)
- Mishima, JP (2010)
- Shizuoka-ken, JP (2001 - 2013)
Company Filing History:
12 out of 6,174 
6 out of 52,711 
Years Active: 2001-2013
Title: Hiroki Umezawa: Innovator in Print Calibration Technology
Introduction
Hiroki Umezawa is a prominent inventor based in Shizuoka-ken, Japan. He has made significant contributions to the field of print calibration technology, holding a total of 12 patents. His work focuses on enhancing the quality and accuracy of image formation processes.
Latest Patents
Umezawa's latest patents include a range of innovative technologies such as a print calibration processing apparatus, an image forming apparatus, a print calibration processing method, and an image forming method. The print calibration processing apparatus is designed to output multiple patches for generating gradation characteristics. It utilizes a test chart printed on both sides of a sheet, allowing for the generation of gradation characteristic data from both the front and back images. This technology aims to improve the accuracy of color reproduction in printed materials.
Career Highlights
Throughout his career, Hiroki Umezawa has worked with notable companies such as Toshiba Tec Corporation and Toshiba Corporation. His experience in these organizations has allowed him to develop and refine his expertise in print technology and calibration processes.
Collaborations
Umezawa has collaborated with several professionals in his field, including Nobuhiko Nakahara and Noriyuki Kikuchi. These collaborations have contributed to the advancement of print calibration technologies and have fostered innovation in the industry.
Conclusion
Hiroki Umezawa's contributions to print calibration technology have established him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in image formation processes.
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.