Location History:
- Tokyo, JA (1978)
- Tokyo, JP (1979 - 1981)
- Yokohama, JP (1999)
- Shizuoka-ken, JP (2000)
- Numadu, JP (2004)
- Shizuoka, JP (2002 - 2009)
- Numazu, JP (1988 - 2012)
Company Filing History:
47 out of 28,544 
1 out of 5,966 
1 out of 1,008 Years Active: 1978-2012
Title: **Yasuo Asahina: Innovator in Toner Technology**
Introduction
Yasuo Asahina, an accomplished inventor based in Numazu, Japan, has made significant contributions to the field of toner technology with an impressive portfolio of 48 patents. His innovations range from advanced toner formulations to cutting-edge image forming methods, reflecting his expertise in the industry.
Latest Patents
Among his latest patents, Asahina has developed a toner that includes a binder resin and a layered inorganic compound. This compound is uniquely cleaved to create particles within the toner, measuring between 0.5 nm and 4 nm in breadth and 10 nm to 90 nm in length. Additionally, his image formation method incorporates a polyol-based resin, ensuring an optimal ratio of epoxy to hydroxyl groups. Furthermore, he has established specific parameters for a stirring and transfer device to enhance performance during toner development, including the range for rotational speed and temperature during operations.
Career Highlights
Throughout his career, Yasuo Asahina has worked with renowned companies such as Ricoh Company, Ltd. and Shin-etsu Chemical Co., Ltd. His extensive experience in these organizations has fostered advancements in imaging technology, particularly in the realm of color printing and toner applications.
Collaborations
Asahina has collaborated with notable colleagues such as Satoshi Mochizuki and Hideki Sugiura, working alongside these talented individuals to push the boundaries of innovation in toner and developer technologies. Their combined expertise has played a crucial role in the success of numerous projects.
Conclusion
Yasuo Asahina stands out as a leading inventor in the toner technology sector. With his innovative patents and collaborations, he is not only enhancing current imaging processes but also paving the way for future developments in the industry. His contributions are a testament to the vital role of ingenuity in the field of inventions.
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.