This inventor holds 6 USPTO granted patents. Top assignees: Shinko Electric Company, Ltd., Secom Co., Ltd., Shinko Denki Kabushiki Kaisha. Active years: 1986-1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chigasaki, JP (1986)
- Ise, JP (1988 - 1997)
Company Filing History:
5 out of 227 
1 out of 16 
1 out of 13 Years Active: 1986-1997
Title: Innovative Contributions of Susumu Mitsushima
Introduction
Susumu Mitsushima, based in Ise, Japan, is a notable inventor recognized for his contributions to the field of printing technology. With a total of 6 patents, he has made significant strides in enhancing the functionality and efficiency of thermal-transfer-type color printers.
Latest Patents
One of Mitsushima's latest innovations is a thermal-transfer-type color printer that features a unique feed roller equipped with micro projections. This technology allows for precise movement of paper in a multi-color printing process. The printer sandwiches an ink ribbon and paper between a thermal head and a platen roller, utilizing a rubber material with a specific hardness to ensure accurate image transfer. By painting multiple colors of ink sequentially on the ribbon, the printer is able to produce vibrant images without color shades or printing errors. The innovative paper-feed mechanism, which includes a pinch roller and a paper-feed roller, is designed to securely hold the paper, thanks to micro projections formed on the surface of the roller through an etching process.
Career Highlights
Mitsushima has had an illustrious career, working with prominent companies such as Shinko Electric Company, Ltd. and Shinko Denki Kabushiki Kaisha. His experience in these organizations has been instrumental in developing cutting-edge printing technologies that have contributed to the industry.
Collaborations
Throughout his career, Mitsushima has collaborated with distinguished colleagues, including Kiyoshige Ishiyama and Takeshi Okuno. These partnerships have facilitated innovative ideas and advancements in printer technology, further showcasing the importance of teamwork in the field of invention.
Conclusion
In conclusion, Susumu Mitsushima's unwavering commitment to innovation has led to significant advancements in thermal-transfer printing technologies. His patented inventions not only exemplify his expertise but also highlight the vital role that collaboration and experience play in driving technological progress. Mitsushima's work continues to influence the printing industry, proving that ingenuity and creativity can lead to remarkable developments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile