Location History:
- Kanagawa, JP (2012 - 2013)
- Tokyo, JP (2000 - 2017)
Company Filing History:
4 out of 7,533 
1 out of 7 
1 out of 8,198 
Years Active: 2000-2017
Title: Biography of Inventor Norio Arai
Introduction: Norio Arai is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to technology. He holds a total of seven patents, showcasing his expertise in the field of engineering and design.
Latest Patents: Among his latest inventions is a lens barrel designed for interchangeable lenses. This invention features a lens frame that holds a movable lens group, along with another lens frame for an additional movable lens group. It includes actuators that drive each lens frame, with a unique arrangement of yokes forming magnetic circuits. Another significant patent is a communication device that incorporates a current information storage unit, a past information storage unit, and a clock selection unit, enhancing the efficiency of signal processing.
Career Highlights: Norio Arai has had a successful career, working with notable companies such as Renesas Electronics Corporation and Ebara Refrigeration Equipment & Systems Co., Ltd. His work has significantly impacted the development of advanced technologies in these organizations.
Collaborations: Throughout his career, Arai has collaborated with talented individuals, including Shinya Konishi and Jun Aoyama. These partnerships have contributed to the success of his projects and innovations.
Conclusion: Norio Arai's contributions to the field of technology through his patents and collaborations highlight his status as a leading inventor. His work continues to influence advancements in communication devices and optical