Location History:
- Kakogun Inami-tyo, JP (2011)
- Kako-gun, JP (2012 - 2013)
- Hyogo, JP (2011 - 2018)
Company Filing History:
3 out of 8 
3 out of 17 
1 out of 1 
Years Active: 2011-2018
Title: **Inventor Teruyuki Yamada: Innovations in Excavation Technology**
Introduction
Teruyuki Yamada, an innovative inventor from Kako-gun, Japan, has made significant contributions to the field of excavation machinery. With a total of five patents, Yamada's work showcases his dedication to advancing machinery efficiency and safety.
Latest Patents
Among Yamada's latest inventions is a **front attachment in traveling machine body for operation**. This innovative design allows for a time difference to be set between the excavation and scooping processes. By manipulating a hydraulic cylinder, the system synchronizes the closing of a bucket and a ripper, enhancing the operational effectiveness of excavation machines. His other notable patent, a **cab front window locking device**, improves safety by providing a multi-posture locking mechanism for the cab's closing and opening sides. This device includes a lock body with an engagement groove that can take various locking postures, ensuring a secure and regulated environment for the operator.
Career Highlights
Yamada's career includes valuable experience with notable companies such as Caterpillar Japan Ltd. and Press Kogyo Co., Ltd. His dedication to enhancing excavation technology has allowed him to develop patents that address both functionality and safety, marking his impact in the engineering community.
Collaborations
Throughout his career, Yamada has collaborated with talented coworkers, including Eiji Akahane and Yusuke Harayama. These partnerships have fostered a creative environment where innovative ideas can flourish and lead to groundbreaking inventions.
Conclusion
In summary, Teruyuki Yamada is an influential inventor whose work in excavation machinery continues to set new standards in the industry. His patents reflect a deep commitment to innovation and safety, contributing to more efficient and reliable operation in heavy machinery. As the field of excavation technology evolves, Yamada’s contributions will undoubtedly remain significant.
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.