Location History:
- Kanagawa, JP (1988 - 1995)
- Tokyo, JP (1993 - 1997)
- Yamato, JP (1987 - 2005)
Company Filing History:
11 out of 126 
7 out of 91 
1 out of 1 Years Active: 1987-2005
Title: The Innovations of Masaki Shinkawa: A Pioneer in Antenna Technology
Introduction: Masaki Shinkawa, based in Yamato, Japan, is an esteemed inventor renowned for his significant contributions to antenna technology. With a remarkable portfolio of 20 patents, Shinkawa has consistently demonstrated his innovative spirit and technical expertise in the field.
Latest Patents: Among his latest inventions is the antenna cord plug structure, which enhances the connection between coaxial cables and antenna devices. This invention includes a terminal portion with a central terminal that connects the central conductor of the coaxial cable, ensuring a reliable and efficient connection. Additionally, the plug body allows the coaxial cable to be inserted while maintaining a bent position of approximately 90 degrees.
Another notable patent is the vehicle roof mount antenna, which features a swiveling antenna rod and a joint assembly for enhanced functionality. This design incorporates a torsion spring that automatically returns the joint assembly to a predetermined position, showcasing Shinkawa's commitment to practical and user-friendly solutions.
Career Highlights: Shinkawa has made substantial contributions during his tenure at notable companies such as Harada Industry Co., Ltd. and Harada Kogyo Kabushiki Kaisha. His work at these organizations has allowed him to innovate and improve antenna systems, making them more versatile and reliable for various applications.
Collaborations: Throughout his career, Masaki Shinkawa has collaborated with talented individuals, including Ryouichi Miyakawa and Misao Kimura. These partnerships have fostered a creative environment where innovative ideas can evolve into groundbreaking inventions.
Conclusion: Masaki Shinkawa's dedication to innovation in antenna technology is evident in his extensive portfolio of patents and the impactful inventions he has created. His ability to combine technical knowledge with practical applications has set a standard for future inventions in the field, affirming his reputation as a leading inventor in the antenna industry.