This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2005-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hyogo-ken, JP (2006)
- Takasago, JP (2005 - 2007)
Company Filing History:
Years Active: 2005-2007
Title: Ken Fujita: Innovator in Welding Technology
Introduction
Ken Fujita is a prominent inventor based in Takasago, Japan. He has made significant contributions to the field of welding technology, holding a total of 3 patents. His innovative approaches have enhanced the precision and efficiency of welding processes, particularly in complex structures.
Latest Patents
Fujita's latest patents include a method of welding three-dimensional structures and an apparatus for use in such methods. This invention allows for accurate welding that matches the three-dimensional shape of the structure being formed. The system utilizes teaching data that is stored in memory, which consists of the three-dimensional positions at each welding point. A laser slit light sensor, controlled by a total controller, photographs the welding points to obtain image data. This data is then processed to determine deviations from the design data, allowing for adjustments to be made in real-time.
Another notable patent is the method of closing a hole in a gas turbine blade top by laser welding. In this process, a tip plug is capped on a boss section to fit a hole used for detaching a core in the blade tip section. The butt-section is melted using a YAG laser beam, and various parameters are optimized to ensure effective welding.
Career Highlights
Ken Fujita is currently employed at Mitsubishi Heavy Industries Limited, where he continues to develop innovative welding solutions. His work has been instrumental in advancing the capabilities of welding technology in various applications.
Collaborations
Fujita has collaborated with notable colleagues, including Toshihiko Tsunatani and Masahiko Mega. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Ken Fujita's contributions to welding technology exemplify the impact of innovation in engineering. His patents reflect a commitment to enhancing precision and efficiency in complex welding applications. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile