Inventors with similar research interests:
Location History:
- Suita, JA (1976 - 1977)
- Suita, JP (1981)
- Toyonaka, JP (1980 - 1993)
- Hirakata, JP (1991 - 1997)
- Osaka, JP (1987 - 2003)
Company Filing History:
72 out of 260 
7 out of 393 
3 out of 314 
Years Active: 1976-2003
Title: Kazumasa Yokoyama: Innovator in Nutritional Science and Biopharmaceuticals
Introduction
Kazumasa Yokoyama, based in Osaka, Japan, is a prominent inventor known for his extensive contributions to the fields of nutritional science and biopharmaceuticals. With an impressive portfolio of 80 patents, Yokoyama has significantly impacted the development of novel solutions for enhancing human health and well-being.
Latest Patents
Yokoyama's latest inventions include a process for purifying recombinant human serum albumin (rHSA). This patented process involves heating a culture medium containing rHSA and its producing host cells, followed by feeding the heated solution into a fluidized bed with adsorbent particles. This innovation allows for the effective recovery of the adsorbed fraction containing rHSA, which is crucial for various medical applications. Additionally, Yokoyama has developed an infusion preparation designed for nutrient supply, consisting of sugars, amino acids, electrolytes, and a fat emulsion. This formulation boasts an exceptional shelf life and stability, preventing precipitation and denaturation of ingredients. Notably, the infusion liquid can be easily prepared aseptically by removing a separation means within the container, ensuring convenience in medical settings.
Career Highlights
Throughout his career, Kazumasa Yokoyama has worked with reputable companies, including the Green Cross Corporation and Ishihara Sangyo Kaisha, Ltd. His role in these organizations has allowed him to refine his expertise in the biopharmaceutical industry and contribute to innovative solutions that address healthcare challenges.
Collaborations
Yokoyama's journey as an inventor has seen fruitful collaborations with notable colleagues, including Chikara Fukaya and Tadakazu Suyama. These partnerships have played a vital role in fostering a dynamic environment for research and development, facilitating the creation of groundbreaking inventions that benefit society.
Conclusion
Kazumasa Yokoyama's dedication to innovation and his remarkable achievements in the realm of patents underscore his position as a leading figure in nutritional science and biopharmaceuticals. His inventions not only demonstrate his technical expertise but also his commitment to improving health outcomes through effective and safe solutions.
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.