Location History:
- Tsukuba, JP (1998 - 2001)
- Hamamatsu, JP (2007 - 2012)
- Shizuoka, JP (2006 - 2015)
Company Filing History:
4 out of 181 
3 out of 28,544 
2 out of 861 
Years Active: 1998-2015
Title: The Innovations of Takeshi Sako in Electrophotography
Introduction
Takeshi Sako, an accomplished inventor based in Shizuoka, Japan, has made significant contributions to the field of electrophotography. With a total of 11 patents to his name, his work focuses on improving the efficiency and effectiveness of carrier materials used in the electrophotographic process.
Latest Patents
Sako's latest patents demonstrate his innovative approach to enhancing electrophotographic technology. Notably, he developed a method for regenerating carrier core material for electrophotography, which includes treating a carrier with an aqueous solution containing an oxidant. The treatment occurs in either a subcritical or supercritical state, with specific thermal and density parameters to ensure optimal results. Additionally, he designed methods for manufacturing carriers for electrophotography and producing polymer particles using various polymerizable monomers in a compressive fluid.
Career Highlights
Throughout his career, Sako has been affiliated with Shizuoka University, where he has contributed to academic research and development in the field of electrophotography. His inventive work has not only advanced technology but has also provided valuable insights into the practical applications of polymer science in this industry.
Collaborations
Takeshi Sako has worked alongside talented colleagues, including Idzumi Okajima and Genji Imai. These collaborations have fostered an environment of innovation and creativity, further enhancing the research outputs in electrophotography and related fields.
Conclusion
Takeshi Sako stands out as a prominent inventor in the industry, with his patents paving the way for advancements in electrophotography. His dedication to invention and collaboration continues to inspire innovation, making him a significant figure in the landscape of modern technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.