This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Tohoku Ricoh Co., Ltd., Ricoh Company, Ltd.. Active years: 2010-2013.
Company Filing History:
3 out of 234 
1 out of 28,934 
Years Active: 2010-2013
Title: The Innovative Contributions of Hijiri Ogata
Introduction
Hijiri Ogata is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of image forming technology and inkjet recording methods. With a total of 3 patents to his name, Ogata's work reflects a commitment to advancing technology in practical applications.
Latest Patents
Ogata's latest patents include an image forming apparatus and an inkjet recording method. The image forming apparatus features a toner image forming unit that creates a toner image on a transfer material. This toner image is composed of toner containing wax. Additionally, the apparatus includes a fixing device that uses a fixing member with a mold release agent containing oil. A surface processing device is also part of this invention, which processes the fixed surface of the transfer material. The device generates a discharge on or near the fixed surface, enhancing the quality of the toner image.
The inkjet recording method involves exposing a recording medium's surface to non-thermal atmospheric pressure plasma to hydrophilize it. Following this, a stimulus is applied to an ink composition, allowing for the ejection of the ink to form an image. The ink composition consists of a mixture of pigment and water-dispersible resin particles, ensuring high-quality image formation.
Career Highlights
Throughout his career, Ogata has worked with prominent companies such as Tohoku Ricoh Co., Ltd. and Ricoh Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of imaging technologies.
Collaborations
Ogata has collaborated with talented individuals in his field, including Haruki Saitoh and Yasutada Shitara. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hijiri Ogata's contributions to the fields of image forming technology and inkjet recording methods demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of the complexities involved in these processes, making him a significant figure in the industry.