Location History:
- Hitachi, JP (2014)
- Hitachinaka, JP (2013 - 2016)
- Tokyo, JP (2016 - 2022)
Company Filing History:
9 out of 42,485 
4 out of 493 Years Active: 2013-2022
Title: Norihisa Iwasaki: Innovator in Electric Machine Technology
Introduction
Norihisa Iwasaki is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of electric machine technology, holding a total of 13 patents. His innovative designs focus on improving the efficiency and performance of electric machines.
Latest Patents
Iwasaki's latest patents include an axial air-gap rotary electric machine that features a unique configuration of internal and external side layers. This design incorporates a stator, a coil, and a bobbin, where the coil is wound around the tube portion of the bobbin. Notably, the number of turns in the layers wound around the external side of the last layer is at least one less than that of the adjacent internal side. Another significant invention is the axial-air-gap dynamo-electric machine, which effectively reduces shaft voltage while maintaining high output and efficiency. This machine consists of a stator with multiple cores arranged around a shaft, a housing, and at least one rotor with a conductive section.
Career Highlights
Throughout his career, Norihisa Iwasaki has worked with notable companies such as Hitachi, Ltd. and Hitachi Industrial Equipment Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electric machine technology.
Collaborations
Iwasaki has collaborated with several talented individuals in his field, including Yuji Enomoto and Junnosuke Nakatsugawa. These collaborations have contributed to the advancement of his inventions and the overall progress in electric machine technology.
Conclusion
Norihisa Iwasaki's contributions to electric machine technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative designs continue to influence the industry and pave the way for future advancements.
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.