Location History:
- Yokohama, JP (2013)
- Hiratsuka, JP (1992 - 2015)
- Kanagawa, JP (2015)
Company Filing History:
3 out of 2,730 
2 out of 1,009 Years Active: 1992-2015
Title: Koichi Yamashita: Innovator in Construction Machinery
Introduction
Koichi Yamashita is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of construction machinery, holding a total of 5 patents. His work focuses on improving the efficiency and environmental impact of construction operations.
Latest Patents
Yamashita's latest patents include innovative technologies aimed at enhancing the performance of construction machines. One of his patents involves a construction machine equipped with an exhaust gas purifying device for an internal combustion engine. This invention features an energy-wasting operation judging unit that assesses whether the machine's operation is energy-wasting. It also includes a judgment result notifier that communicates the findings externally, along with a regeneration treatment judging unit that determines if regeneration treatment of the exhaust gas purifying device is necessary. Additionally, a notification restricting unit is included to limit notifications during regeneration treatment.
Another significant patent is a guidance output device designed to improve fuel economy in construction machines. This device outputs guidance when an energy-wasting operation is detected. It comprises a regeneration process determining unit that checks if a regeneration process is ongoing in the exhaust gas purifying device. Furthermore, a guidance output restriction unit is incorporated to limit energy-saving guidance when regeneration is in progress.
Career Highlights
Throughout his career, Koichi Yamashita has worked with prominent companies in the construction machinery sector, including Komatsu Corporation and Kabushiki Kaisha Komatsu Seisakusho. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Yamashita has collaborated with notable colleagues such as Kentaro Nakamura and Kiyoshi Note. Their teamwork has contributed to the advancement of technologies in the construction industry.
Conclusion
Koichi Yamashita's contributions to construction machinery through his patents and collaborations highlight his commitment to innovation and efficiency. His work continues to influence the industry positively.
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.