Location History:
- Notuke-machi, Tadasaki-shi, Gumma-ken, JP (1986)
- Notsuke-machi, Takasaki-shi, Gumma-ken, JP (1987)
Company Filing History:
2 out of 70 
2 out of 832,718 Years Active: 1986-1987
Title: Innovations of Yuji Maruyama
Introduction
Yuji Maruyama is a notable inventor based in Gumma-ken, Japan. He has made significant contributions to the field of biochemical testing through his innovative designs and patents. With a total of 2 patents, Maruyama's work focuses on improving the efficiency and effectiveness of animal testing procedures.
Latest Patents
One of his latest patents is a container designed for fixing an animal to be tested in a biochemical test. This container features a tubular portion that covers the head of the animal and a body portion that covers its body. The design allows for microwave application to the tubular portion, which is made from a material with a high dielectric constant and high dielectric loss. This innovation ensures that the interior of the animal's head is uniformly heated during testing.
Another significant patent is a microwave-heating apparatus that includes a high-power microwave oscillator. This apparatus is designed to increase output power in a shorter time than required for irradiating a testing animal. It features a waveguide connected to the oscillator, a measuring member for assessing the reflection coefficient, and an applicator formed by a short-circuited tapered rectangular waveguide. This design allows for consistent heating conditions for the heads of animals, enabling the collection of repeatable data.
Career Highlights
Throughout his career, Yuji Maruyama has worked with various companies, including New Japan Radio Co., Ltd. His experience in the industry has contributed to his innovative approach to solving complex problems in biochemical testing.
Collaborations
Maruyama has collaborated with notable coworkers such as Kohei Otake and Hisao Kizaki. Their combined expertise has likely enhanced the development of his innovative patents.
Conclusion
Yuji Maruyama's contributions to the field of biochemical testing through his innovative patents demonstrate his commitment to advancing scientific research. His work continues to impact the efficiency of animal testing procedures, paving the way for future innovations.
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.