Location History:
- Hino, JA (1976)
- Hino, JP (1981 - 2003)
Company Filing History:
5 out of 23 
1 out of 6 
1 out of 832,718 Years Active: 1976-2003
Title: Haruo Machida: Innovator in Biochemical Engineering
Introduction
Haruo Machida is a notable inventor based in Hino, Japan. He has made significant contributions to the field of biochemical engineering, particularly in the development of innovative processes and enzymes. With a total of 7 patents to his name, Machida's work has had a substantial impact on various applications in the industry.
Latest Patents
One of Machida's latest patents is focused on a process for producing dextran with reduced boron content. This invention relates to dextran whose boron content is minimized to a value less than 0.30 µg/g (dry basis) calculated on the basis of boron atom. The process involves treating a boron-containing dextran with a lower alcohol, resulting in a dextran that inhibits deposition or drastically reduces the deposition rate when used in solution form. This isotonic sodium chloride solution of dextran is particularly suitable as a substitute plasma or external perfusate during operations. Another significant patent involves a protease with low thermostability derived from Mucor pusillus. This invention includes a mutant fungus strain that produces a protease with low thermostability and low productivity. The gene coding for this mutant enzyme is isolated and ligated to a yeast-compatible promoter, allowing for the production of the enzyme through yeast culture.
Career Highlights
Throughout his career, Haruo Machida has worked with various companies, including Meito Sangyo Kabushiki Kaisha. His innovative approaches and research have led to advancements in the production of enzymes and biochemical processes.
Collaborations
Machida has collaborated with notable individuals in his field, including Yoshitaka Kokusho and Shigeaki Kato. These collaborations have contributed to the development of his patents and the advancement of biochemical engineering.
Conclusion
Haruo Machida's contributions to biochemical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in scientific research and application.
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.