Location History:
- Saitama, JP (1995 - 2010)
- Wako, JP (2004 - 2012)
Company Filing History:
3 out of 10,092 
3 out of 21,831 
Years Active: 1995-2012
Title: Ryuhei Tamamoto: Innovator in Engine Control Systems
Introduction
Ryuhei Tamamoto is a notable inventor based in Wako, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative engine control systems. With a total of 6 patents to his name, Tamamoto's work reflects a commitment to enhancing automotive technology.
Latest Patents
One of Tamamoto's latest patents is a method for replacing an air cleaner cover. This method involves detaching a first cleaner cover from a cleaner case, placing an attachment into fitted engagement with claw hooking parts of the cleaner case, and then placing a second cleaner cover on the cleaner case. A bolt is then passed through a bolt hole of the second cleaner cover to threadedly engage with a nut part of the attachment.
Another significant patent is his engine control system. This device includes a governor lever, a centrifugal governor, and a control lever that oscillates between low-speed and high-speed positions. An automatic choke device is connected to a choke valve of a carburetor, allowing for meticulous control of the air/fuel ratio from the start of the engine to under-load operation. The design incorporates a play between the governor lever and the governor spring, ensuring optimal performance as the engine temperature changes.
Career Highlights
Throughout his career, Ryuhei Tamamoto has worked with prominent companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in automotive technology.
Collaborations
Tamamoto has collaborated with talented individuals in the industry, including Hiroshi Moriyama and Ryuichi Kimata. These partnerships have fostered a creative environment that has led to the development of advanced engineering solutions.
Conclusion
Ryuhei Tamamoto's contributions to engine control systems and automotive technology are noteworthy. His innovative patents and collaborations with industry leaders highlight his role as a significant figure in engineering. His work continues to influence the automotive sector, paving the way for future advancements.
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.