This inventor holds 1 USPTO granted patent. Top assignee: Yanmar Co., Ltd.. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Hisaji Amanuma - Innovator in Working Machine Technology
Hisaji Amanuma is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of working machines, particularly with his innovative designs that enhance operational efficiency.
Latest Patents
Hisaji Amanuma holds a patent for an extremely-small-swing working machine. This machine features an operator cabin mounted on a swing table and a working arm device that includes multiple boom sections. The design ensures that the working attachment and the operation cab do not come into contact throughout the entire operating range, allowing for seamless operation without limitations.
Career Highlights
Amanuma is associated with Yanmar Co., Ltd., a company known for its advancements in machinery and technology. His work at Yanmar has allowed him to focus on developing innovative solutions that address the needs of modern industries.
Collaborations
Throughout his career, Amanuma has collaborated with talented individuals such as Takuzo Kawamura and Hiroyuki Ohtsuki. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hisaji Amanuma's contributions to the field of working machines exemplify the spirit of innovation. His patent for the extremely-small-swing working machine showcases his commitment to enhancing operational capabilities in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile