Location History:
- Kanagawa, JP (2009 - 2010)
- Tokyo, JP (2013 - 2014)
- Yamato-shi, JP (2015)
- Yamato, JP (2016)
Company Filing History:
8 out of 1,441 
1 out of 28,577 
Years Active: 2009-2016
Title: The Innovative Contributions of Masanao Tani
Introduction
Masanao Tani is a notable inventor based in Yamato, Japan, recognized for his significant contributions to the field of optical deflectors. With a total of 8 patents to his name, Tani has made remarkable advancements in the design and functionality of optical devices.
Latest Patents
Tani's latest patents include an optical deflector that features separated piezoelectric portions on piezoelectric actuators. This innovative design incorporates a mirror, a frame, torsion bars, and piezoelectric actuators that are strategically divided into areas based on a polarization polarity distribution. The first piezoelectric portions are formed in specific areas of the actuators, allowing for precise control of the mirror's movement. Another significant patent involves an optical deflector with meander-type piezoelectric actuators, which are coupled by crossing bars. This design enhances the rocking motion of the mirror, providing improved performance in optical applications.
Career Highlights
Throughout his career, Tani has worked with prominent companies such as Stanley Electric Co., Ltd. and Ricoh Company, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Tani has collaborated with esteemed colleagues, including Yoshiaki Yasuda and Masahiro Akamatsu, further enriching his work and contributions to the field.
Conclusion
Masanao Tani's innovative work in optical deflectors showcases his expertise and dedication to advancing technology. His patents reflect a deep understanding of piezoelectric systems and their applications, making him a significant figure in the realm of optical inventions.