Location History:
- Katsuta, JP (1984)
- Tokyo, JP (1991)
- Hitachinaka, JP (1998 - 2022)
Company Filing History:
8 out of 42,485 
4 out of 2,028 
1 out of 5 
Years Active: 1984-2022
Title: Kazuo Ojima: Innovator in Rotary Electric Machines
Introduction
Kazuo Ojima is a prominent inventor known for his significant contributions to the field of rotary electric machines. He is based in Hitachinaka, Japan, and holds a total of 14 patents. His work has greatly influenced the design and manufacturing processes of electric machines, enhancing their reliability and efficiency.
Latest Patents
Ojima's latest patents include innovative designs for stators and rotary electric machines. One notable patent focuses on a stator that improves the reliability of the connection between a lead conductor and a terminal member. This design features a winding wound around a stator core, with a lead conductor at one end and a terminal member that includes a connection portion to the lead conductor. The connection portion is designed to secure the lead conductor effectively. Another patent introduces a rotary-electric-machine stator coil that enhances bonding strength and insulation reliability. This coil includes a bonding portion that is bonded to other conductors, utilizing a bonding member with a lower melting point to create a robust electrical connection.
Career Highlights
Throughout his career, Kazuo Ojima has worked with notable companies such as Hitachi, Ltd. and Hitachi Automotive Systems, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electric machine technology.
Collaborations
Ojima has collaborated with esteemed colleagues, including Noboru Baba and Kenichi Nakayama. These partnerships have contributed to the advancement of technology in the field of rotary electric machines.
Conclusion
Kazuo Ojima's contributions to the field of rotary electric machines are significant and impactful. His innovative patents and collaborations have paved the way for advancements in electric machine technology, ensuring greater reliability and efficiency in their applications.
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.