Location History:
- Itami, JP (2014 - 2020)
- Osaka, JP (2022)
Company Filing History:
3 out of 10,239 
1 out of 18 
1 out of 35 
Years Active: 2014-2022
Title: Masashi Oikawa: Innovator in Cable Tension Measurement and Coated Stranded Cables
Introduction
Masashi Oikawa, an accomplished inventor from Itami, Japan, has made significant contributions to the field of cable technology with four patents to his name. His innovations primarily focus on methods to measure tension in cables and the development of advanced stranded cables that enhance performance and durability.
Latest Patents
Among his latest patents, Oikawa has developed a unique tension measuring method. This method installs a reel on a cable, utilizing a cylindrical coil that forms part of the measurement system. By winding a conductor around this coil and measuring the magnetic hysteresis loop of the cable, Oikawa's technique enables precise tension computation based on parameters derived from said hysteresis loop. Additionally, his patent on the coated PC steel stranded cable introduces an anti-corrosive coating and an optical fiber that allows for real-time monitoring of the cable's expansion and contraction, enhancing its longevity and functionality.
Career Highlights
Oikawa's professional journey includes significant roles in esteemed companies such as Sumitomo Electric Industries and Sumitomo Steel Wire Corporation. His work at these organizations has facilitated the transition of theoretical concepts into practical applications, benefiting various industries reliant on advanced cable technologies.
Collaborations
Throughout his career, Oikawa has collaborated with talented individuals such as Kazuhiko Tsukada and Masato Yamada. These partnerships have played a crucial role in driving innovation and improving the applications stemming from their combined expertise in the field.
Conclusion
Masashi Oikawa's inventive spirit and dedication to the advancement of cable technology have resulted in groundbreaking patents that enhance tension measurement and the reliability of stranded cables. His contributions not only showcase his expertise but also provide valuable insights that could lead to further innovations in the industry.
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.