Location History:
- Gunma-ken, JP (1999)
- Nitta, JP (2000)
- Gunma, JP (2013)
Company Filing History:
3 out of 78 
1 out of 10,092 
1 out of 651 
Years Active: 1999-2013
Title: Masaru Sakamoto: Innovator in Engine Generator Technology
Introduction
Masaru Sakamoto is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of engine generator technology, holding three patents that showcase his innovative designs and engineering prowess.
Latest Patents
One of Sakamoto's latest patents involves an engine generator designed to improve cooling efficiency while maintaining a compact arrangement of components within a housing. This engine generator features an engine, a generator, an inverter, a control device, a fuel tank, an air cleaner, a muffler, a radiator, and a housing that accommodates these components. The design includes cooling air inlets and outlets on the sides of the housing, with a cooling air passage that facilitates airflow from the inlets to the outlet. The arrangement of the generator, inverter, and air cleaner upstream of the engine enhances the cooling effect, while the fuel tank, radiator, and muffler are positioned downstream.
Another patent describes an engine generator that incorporates a vertical engine with an intake and exhaust device connected to the engine body. The generator and fuel tank are mounted on a frame, with the fuel tank strategically placed to minimize wasted space. This design leads to reductions in size, weight, and cost, making it a practical solution for various applications.
Career Highlights
Throughout his career, Masaru Sakamoto has worked with reputable companies such as Sawafuji Electric Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in engine technology and innovation.
Collaborations
Sakamoto has collaborated with notable individuals in the industry, including Masahiro Fukuda and Tohru Yoshioka. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Masaru Sakamoto's contributions to engine generator technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving efficiency and functionality in engine design.
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.