Company Filing History:
4 out of 28,584 
1 out of 234 Years Active: 1990-2002
Title: Kouichi Ohshima: Innovator in Emulsion Ink Technology
Introduction
Kouichi Ohshima is a notable inventor based in Mishima, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative work on emulsion inks. With a total of 4 patents to his name, Ohshima has established himself as a key figure in the development of high-quality printing materials.
Latest Patents
Ohshima's latest patents focus on emulsion ink and the printing methods that utilize this technology. His emulsion ink is designed to produce clear images with excellent drying and fixing properties. It also boasts preservation stability, ensuring that the ink does not bleed, strike through, or leak. The formulation includes an aqueous emulsified ultraviolet cure compound, which enhances its performance and reliability in various printing applications.
Career Highlights
Throughout his career, Kouichi Ohshima has worked with prominent companies in the industry, including Ricoh Company, Ltd. and Tohoku Ricoh Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in printing technology.
Collaborations
Ohshima has collaborated with several talented individuals in his field, including Hiroshi Adachi and Masanaga Imamura. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.
Conclusion
Kouichi Ohshima's contributions to emulsion ink technology have made a lasting impact on the printing industry. His innovative patents and collaborations highlight his dedication to advancing printing materials and methods.