Company Filing History:
Years Active: 2011
Title: Innovations by Yoshihiro Kondoh in Deep Hole Drilling Technology.
Introduction
Yoshihiro Kondoh is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of drilling technology, particularly with his innovative designs for small-diameter deep hole drills. His work is characterized by a focus on enhancing the efficiency and effectiveness of drilling processes.
Latest Patents
Kondoh holds a patent for a small-diameter deep hole drill and a micro deep hole drilling method. This invention addresses the challenges associated with drilling deep holes, specifically those that are 15 or more times the diameter of the drilled hole. The drill features a diameter of 1 mm or less and includes cutting edges and flutes designed to prevent cutting chips from getting stuck, ensuring a straight drilled hole. The flute length is strategically designed to be at least 5 times and at most 10 times the drill diameter. Additionally, the drill section's diameter is expanded towards the end of the flute, optimizing its performance.
Career Highlights
Kondoh is currently associated with Hitachi Tool Engineering, Ltd., where he continues to develop innovative drilling solutions. His expertise in the field has led to advancements that benefit various industrial applications.
Collaborations
Kondoh has collaborated with Takeshi Akamatsu, contributing to the development of cutting-edge drilling technologies. Their partnership has fostered innovation and improved the capabilities of drilling equipment.
Conclusion
Yoshihiro Kondoh's contributions to deep hole drilling technology exemplify the importance of innovation in engineering. His patented designs not only enhance drilling efficiency but also pave the way for future advancements in the field.