Location History:
- Utsunomiya, JP (1983 - 1987)
- Wakayama, JP (1979 - 2001)
Company Filing History:
10 out of 3,600 
9 out of 341 
3 out of 1,326 
Years Active: 1979-2001
Title: Noboru Moriyama: A Pioneer in High-Density Detergent Innovations
Introduction
Noboru Moriyama is a notable inventor based in Wakayama, Japan, with a remarkable portfolio consisting of 19 patents. His work primarily focuses on the development of high-density powdered detergent compositions, showcasing his commitment to innovation in the cleaning products industry.
Latest Patents
Among his latest patents is a high-density powdered detergent composition featuring a bulk density ranging from 0.6 to 1.2 g/ml. This composition includes 0.5 to 30% by weight of a glycine-N,N-diacetic acid derivative, 5 to 45% by weight of a nonionic surfactant with an HLB value between 10.5 to 15.0, 0.5 to 18% by weight of an anionic surfactant, and 1 to 30% by weight of an aluminosilicate. This formulation enhances biodegradability while maintaining excellent detergency through a careful balance of components.
Another notable patent from Moriyama presents a similar high-density powdered detergent composition, which contains specific proportions of an anionic surfactant and an ether-type nonionic surfactant. This formulation ensures not only effective cleaning but also leverages the sequestering power of glycine-N,N-diacetic acid derivatives in combination with inorganic builders like zeolite or crystalline silicate, further optimizing performance.
Career Highlights
Noboru Moriyama has significantly contributed to the field of detergent formulation through his association with prominent companies. His professional journey includes positions at Kao Corporation and Kao Soap Company, Ltd., where he has made substantial advancements in detergent technologies.
Collaborations
Throughout his career, Moriyama has worked alongside talented individuals such as Masaaki Yamamura and Akio Hiraki. These collaborations have fostered creativity and innovation in product development, leading to numerous advancements in the field of cleaning products.
Conclusion
Noboru Moriyama remains a key figure in the development of high-density detergent compositions, with his 19 patents highlighting a dedicated focus on improving cleaning efficacy while supporting environmental sustainability. His innovative approaches continue to influence the industry and pave the way for future advancements in detergent formulations.
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.