Location History:
- Susono, JP (2015 - 2018)
- Shizuoka-ken, JP (2018)
Company Filing History:
Years Active: 2015-2018
Title: Innovations by Hidetoshi Hirose: Pioneering Valve Technologies
Introduction
Hidetoshi Hirose is a noteworthy inventor hailing from Susono, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of four patents. His work has advanced engine technologies, making them more efficient and reliable.
Latest Patents
One of Hidetoshi's latest inventions is the "Valve Operating Device for Internal Combustion Engine." This innovative device features a first sliding area on a valve head side of the valve stem, which slides along a stem guide. It also incorporates a second sliding area on the opposite side. Notably, the length of the first sliding area is greater when the engine valve is fully opened compared to the length of the second sliding area when fully closed. This design optimizes the valve operation in the engine.
Another significant patent is the "Adjustable Valve Device of Internal Combustion Engine." This device consists of a first cam portion that is penetrated by a camshaft and features an elongated hole. It includes a U or L shaped second cam portion, which moves between two states and is supported by the first cam portion. The design encompasses a lock mechanism that secures the second cam portion only when it is in the first state, allowing for enhanced control and performance of the internal combustion engine.
Career Highlights
Hidetoshi Hirose is affiliated with Toyota Jidosha Kabushiki Kaisha, a leading company in the automotive industry. His developments have contributed greatly to Toyota's reputation for innovation and efficiency in engine technology.
Collaborations
In his endeavors, Hidetoshi has collaborated with esteemed coworkers including Toshiyuki Yano and Shuichi Ezaki. Their collective efforts exemplify the spirit of teamwork in the pursuit of groundbreaking advancements in automotive engineering.
Conclusion
Through his inventive spirit and dedication, Hidetoshi Hirose continues to influence the world of internal combustion engines. His patents are not just technical achievements; they represent a step forward in automotive innovation, showcasing how effective engineering can lead to powerful advancements in vehicle performance.
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.