Location History:
- Ibaraki, JP (2001 - 2003)
- Hitachinaka, JP (1999 - 2009)
Company Filing History:
Years Active: 1999-2009
Title: Inventor Profile: Shoichi Hirai
Introduction
Shoichi Hirai is a notable inventor based in Hitachinaka, Japan, with a strong background in power tools and pneumatic technologies. He holds an impressive total of 11 patents, showcasing his ability to innovate and enhance tools used in various industries. His contributions have significantly improved the functionalities of combustion and pneumatic power tools.
Latest Patents
Hirai's recent patents include a *Combustion Type Power Tool Having Fin for Effectively Cooling Cylinder*. This innovative design features a housing with a head portion and a cylinder, designed to optimize cooling through a slanted fin that directs exhaust effectively. The combination of these elements creates a highly efficient combustion chamber, enhancing both performance and durability.
Another significant invention is the *Pneumatically Operated Power Tool Having Mechanism for Changing Compressed Air Pressure*. This patent addresses the operation of tools such as screwdrivers, nail guns, and impact wrenches by introducing a pressure reduction valve that allows for variable pneumatic pressure. This mechanism contributes to better control and versatility in tool applications.
Career Highlights
Shoichi Hirai has developed his career at Hitachi Koki Co., Ltd., a respected name in the manufacturing of power tools. His innovative work has not only garnered several patents but has also positioned him as an influential figure in the industry. The technical advancements of his inventions reflect his commitment to improving user experience and performance in power tools.
Collaborations
Throughout his career, Hirai has collaborated with esteemed colleagues including Yoshitaka Akiba and Tomomasa Nishikawa. These partnerships have fostered an environment of creativity and problem-solving, leading to the development of groundbreaking technologies in the power tool sector.
Conclusion
Shoichi Hirai’s contributions to the field of power tools and his innovative spirit exemplify the essence of technological advancement. With a strong portfolio of patents and a career marked by collaboration and ingenuity, Hirai continues to influence the industry positively. His work not only enhances the functionalities of existing tools but also paves 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.