Company Filing History:
2 out of 5,230 
1 out of 75 Years Active: 2014-2017
Title: Innovations by Hideyoshi Niinuma: A Pioneer in Printing Technology
Introduction
Hideyoshi Niinuma, an accomplished inventor based in Hanno, Japan, has significantly contributed to the field of printing technology through his innovative patents. With a total of two patents to his name, Niinuma's work focuses on enhancing the efficiency and quality of thermal transfer printing processes.
Latest Patents
Niinuma's latest patents demonstrate his expertise in developing advanced toner products. His first patent revolves around a toner for a thermal transfer printing sheet, which features several advantages such as improved fixing properties to release sheets, durability against deformation during cooling, and enhanced image-holding capabilities. This toner is composed of negative-charged crystalline polyester resin and is characterized by an average particle size D50 (volume) ranging between 20 to 50 micrometers.
The second patent exhibits Niinuma's innovation in creating an erasable electrophotographic toner. This product incorporates a binder resin, a near-infrared absorbing material, a decolorizing agent, and an organic white pigment, which together contribute to its unique functionality.
Career Highlights
Throughout his career, Niinuma has worked with esteemed companies such as Casio Computer Co., Ltd. and Casio Electronics Manufacturing Co., Ltd. His roles at these prominent organizations have allowed him to apply his inventive talents in practical settings, driving advancements in printing technology.
Collaborations
Niinuma has collaborated with notable colleagues, including Toshiaki Kanamura and Satoshi Mitsui. These partnerships not only highlight the collaborative nature of innovation but also contribute significantly to the development of groundbreaking technologies in the field of printing.
Conclusion
Hideyoshi Niinuma has established himself as a notable inventor within the realm of printing technology. His innovative patents, aimed at enhancing the efficiency and quality of thermal transfer processes, reflect his commitment to advancing the industry. Through collaborations and contributions to major companies, Niinuma's work continues to impact the printing technology landscape profoundly.