This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2015.
Location History:
- Numazu, JP (1999)
- Susono, JP (2006 - 2013)
- Shizuoka, JP (2001 - 2015)
Company Filing History:
Years Active: 1999-2015
Title: Kenichi Uehara: Innovator in Toner Manufacturing
Introduction
Kenichi Uehara is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of toner manufacturing, holding a total of 8 patents. His innovative approaches have advanced the technology used in imaging and printing.
Latest Patents
Uehara's latest patents include a method for manufacturing toner and a reactor for toner production. The method for manufacturing toner involves dissolving or dispersing a toner material in an organic solvent, forming particles by removing the solvent, and creating voids in the particles through heating. This process results in toner particles with specific characteristics, including a cross-sectional void fraction. The reactor patent describes a system that heats a slurry raw material in a reaction tube, utilizing perforated plates to separate the interior into compartments for efficient processing.
Career Highlights
Kenichi Uehara is associated with Ricoh Company, Ltd., where he has played a vital role in developing advanced toner technologies. His work has not only improved the quality of toner but also enhanced the efficiency of the manufacturing process.
Collaborations
Uehara has collaborated with notable coworkers, including Noboru Kuroda and Keisuke Tada. Their combined expertise has contributed to the successful development of innovative toner solutions.
Conclusion
Kenichi Uehara's contributions to toner manufacturing exemplify the impact of innovation in the printing industry. His patents reflect a commitment to advancing technology and improving product quality.