Location History:
- Chiyoda-ku, JP (2012)
- Tokyo, JP (2009 - 2024)
Company Filing History:
Years Active: 2009-2025
Title: **Yoshihiro Arashitani: Innovator in Optical Fiber Technology**
Introduction
Yoshihiro Arashitani, based in Tokyo, Japan, is a prominent inventor known for his significant contributions to the field of optical fiber technology. With a remarkable portfolio of 22 patents, Arashitani has established himself as a key player in advancing innovations in this domain.
Latest Patents
Among Arashitani's latest patents are groundbreaking inventions such as the coated optical fiber, optical fiber cable, and a coated optical fiber ribbon. These inventions address critical aspects of optical fiber performance, particularly in low temperature environments. The patented technology ensures that transmission loss is minimized even when using optical fibers with a large effective core cross-sectional area at the wavelength of 1550 nm. This achievement is particularly important for applications sensitive to microbending effects.
Additionally, he has developed a bare optical fiber manufacturing method that involves applying ultraviolet curable resin around an optical fiber and subsequently curing it with light emitted from semiconductor ultraviolet light sources. The innovative setup of the ultraviolet irradiation device, featuring multiple units positioned in a circular arrangement, enhances the manufacturing process by improving efficiency and product quality.
Career Highlights
Yoshihiro Arashitani's career is marked by his association with Furukawa Electric Co., Ltd., where he has leveraged his expertise to drive technological advancements in fiber optics. His work has had a substantial impact on the industry, promoting higher performance standards and reliability in optical communications.
Collaborations
Throughout his career, Arashitani has collaborated with fellow innovators, including Hiroki Tanaka and Yasuo Nakajima. These partnerships have been instrumental in fostering a creative environment that encourages the exploration of new ideas and solutions in optical fiber technology.
Conclusion
Yoshihiro Arashitani stands as a leading figure in the realm of optical fiber inventions. His 22 patents reflect his dedication to innovation and the pursuit of excellence in technology. As he continues to develop new solutions, the optical communication landscape is sure to benefit from his expertise and vision.
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.