This inventor holds 23 USPTO granted patents and 2 EPO patents, primarily in Optical Fiber Technology. Top assignee: Fujikura Limited. Active years: 2003-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yachiyo, JP (2010)
- Sakura, JP (2003 - 2013)
Company Filing History:
Years Active: 2003-2013
Areas of Expertise:
Title: Innovations by Koichi Harada: Pioneering Optical Fiber Technologies
Introduction: Koichi Harada, based in Sakura, Japan, is a prominent inventor known for his significant contributions to the field of optical fiber technology. With a remarkable portfolio of 23 patents, his innovative work has profoundly impacted the industry.
Latest Patents: Harada's latest inventions showcase his expertise and creativity. One of his recent patents, titled "Method for Fabricating Porous Silica Preform," describes a unique approach to fabricating porous silica preforms. This method involves supplying a specific gas mixture to a glass synthesizing burner which, in turn, synthesizes glass particles and deposits them around a starting rod. The process is carefully calibrated to ensure an optimal ratio of fluorine to silicon atoms, enhancing the overall quality of the silica preform.
Another notable patent is the "Optical Fiber Drawing and Twisting Apparatus." This inventive apparatus is designed to prevent line distortion in optical fibers during the drawing process. By incorporating a twist roller apparatus, Harada’s invention ensures that a consistent coating is applied to the bare optical fiber. The precision of the twist roller is finely tuned to achieve an accuracy of 15 micrometers or less, demonstrating Harada's commitment to excellence in optical fiber production.
Career Highlights: Harada has had an illustrious career, working for Fujikura Limited, where his innovative spirit has flourished. His ability to combine theoretical knowledge with practical applications has made him a key player in advancing optical fiber technologies.
Collaborations: Throughout his career, Harada has collaborated with talented individuals such as Shoichiro Matsuo and Kuniharu Himeno. These partnerships have undoubtedly enriched his work and contributed to the successful development of his inventions.
Conclusion: Koichi Harada's dedication to innovation in optical fiber technology is evident through his numerous patents and collaborative efforts. His work continues to pave the way for advancements that benefit the industry and society at large, solidifying his legacy as a leading inventor in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile