Location History:
- Chigasaki, JP (1984)
- Tokyo, JP (1987)
- Kanagawa, JP (1987 - 1996)
Company Filing History:
7 out of 2,512 
1 out of 13 Years Active: 1984-1996
Title: Minoru Iwata: Innovator in Liquid Crystal Polymer Technology
Introduction
Minoru Iwata is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid crystal polymers, holding a total of 7 patents. His work focuses on enhancing electrical insulation and motor efficiency, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Iwata's latest patents is a thermotropic liquid crystal polymer composition and insulator. This improved thermotropic LCP composition consists of 10-13 wt. % of a thermotropic liquid crystal polymer resin and 90-87 wt. % of zircon. It serves as an excellent electrical insulator, allowing for good heat conduction while experiencing minimal thermal expansion, thus ensuring high reliability. This composition can be injection molded to create an electrically insulated housing for a stator in electric machines or appliances, which includes a coil and its terminals.
Another significant invention is the easily started DC motor apparatus. This apparatus can be activated with a power supply that has a small current capacity while providing a substantial driving force. It features a permanent magnet in the rotor, multiple coils at the stator, a distributor for controlling current paths, and a position detector for monitoring the rotor's rotational position. Additionally, a pulsating unit is included to pulsate currents supplied to the coils, facilitating the easy start of the DC motor.
Career Highlights
Minoru Iwata has worked with prominent companies such as Ebara Corporation and Ebara Densan Ltd. His experience in these organizations has contributed to his development of innovative technologies and solutions in the field of electrical engineering.
Collaborations
Iwata has collaborated with notable coworkers, including Toshio Nakamura and Yoshimi Soeda. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Minoru Iwata's contributions to liquid crystal polymer technology and motor efficiency highlight his role as a significant inventor in the field. His patents reflect a commitment to innovation and practical applications that enhance electrical systems.