Location History:
- Yokohama, JA (1978)
- Yokohama, JP (1985 - 1988)
Company Filing History:
3 out of 25 
1 out of 3 
1 out of 126 Years Active: 1978-1988
Title: Tatsuya Iwakura: Innovator in Measurement and Sweetener Technology
Introduction
Tatsuya Iwakura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of measurement technology and food science, holding a total of four patents. His innovative work has led to advancements that benefit both industrial applications and consumer products.
Latest Patents
One of Iwakura's latest patents is a turbidimeter employing a semiconductor laser diode and a photodiode. This device is designed for measuring the turbidity of test solutions, such as culture solutions in fermentation apparatuses. The turbidimeter integrates a semiconductor laser diode and a semiconductor photodiode in a compact detection portion, allowing for accurate turbidity measurements over a wide range. Additionally, it features a protection circuit that cuts off current to the components when environmental temperatures exceed a predetermined threshold, enhancing its reliability and portability.
Another significant patent is for low-cariogenic sweeteners. This sweetener is created by adding palatinose to sucrose, resulting in a product that is not only low in cariogenic properties but also inhibits the formation of insoluble glucan from sucrose in the oral cavity. The sweetener closely resembles sucrose in terms of sweetness, dissolvability, and palatability, making it an excellent alternative for use in various foods.
Career Highlights
Throughout his career, Tatsuya Iwakura has worked with prominent companies such as Mitsui Sugar Co., Ltd. and Komatsugawa Chemical Engineering Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Iwakura has collaborated with notable coworkers, including Junichi Shimizu and Ichiro Takazoe. These partnerships have contributed to the development of his inventions and have fostered a collaborative environment for innovation.
Conclusion
Tatsuya Iwakura's contributions to measurement technology and sweetener innovation highlight his role as a significant inventor in Japan. His patents reflect a commitment to improving both industrial processes and consumer health.
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.