Location History:
- Aichi, JP (1991 - 1995)
- Khonan, JP (1996 - 1997)
- Kounan, JP (1992 - 1998)
- Konan, JP (1993 - 1999)
- Kohnan, JP (1995 - 1999)
- Aichi-ken, JP (1999)
Company Filing History:
17 out of 26 
1 out of 1,165 
Years Active: 1991-1999
Title: The Innovative Contributions of Yoshiya Kawamura
Introduction
Yoshiya Kawamura, an accomplished inventor based in Kounan, Japan, has significantly contributed to the field of science and technology through his innovative patents. With a total of 18 patents to his name, Kawamura's work primarily focuses on enhancing food production processes and advancements in biotechnology.
Latest Patents
One of his notable recent inventions is a "Process for producing starch noodles by extrusion." This patented process streamlines the production of starch noodles by incorporating 45-55 parts by weight of hot water with 100 parts by weight of starch sourced from materials such as potato, sweet potato, tapioca, corn, and wheat. The method involves mixing these components to create large particles of dough, which is then extruded under a vacuum of at least 650 Torr. This innovative approach enables the efficient production of starch noodles without the need for separate starch paste preparation or special rollers, resulting in noodles that are highly transparent and less prone to melting during boiling.
Another significant contribution is the "Structural gene for membrane-bound aldehyde dehydrogenase." This invention pertains to the identification of a structural gene from Acetobacter microorganisms, characterized by a molecular size of about 3.6 Kb, accompanied by a defined restriction enzyme cleavage map. The patent extends to a plasmid containing the gene and an acetic acid bacterium transformed by this plasmid, along with an acetic acid fermentation process that utilizes the transformant.
Career Highlights
Throughout his career, Yoshiya Kawamura has worked with notable companies such as Nakano Vinegar Co., Ltd. and Daicel Chemical Industries, Ltd. His employment at these firms has allowed him to apply his innovative ideas and research towards practical applications in the food and chemical industries.
Collaborations
Kawamura's work has often involved collaboration with esteemed coworkers, including Hirofumi Akano and Takeshi Sato. Their combined efforts have enabled the advancement of research and the realization of groundbreaking technologies within their respective fields.
Conclusion
Yoshiya Kawamura's contributions to innovation and invention are evident through his impressive portfolio of patents. His focus on improving food production processes and biotechnological advancements highlights the impact of dedicated inventors in modern science. As he continues to explore new avenues, Kawamura's work will likely inspire future innovations in the industry.