Location History:
- Sano, JP (1992)
- Utsunomiya, JP (1998)
- Aichi-ken, JP (2007)
- Aichi, JP (2010)
- Nagoya, JP (2011)
- Kokubunji, JP (2010 - 2012)
- Tachikawa, JP (2013)
- Tokyo, JP (1998 - 2022)
- Miyagi, JP (2022 - 2023)
Company Filing History:
13 out of 42,485 
11 out of 2,253 
6 out of 4,618 
Years Active: 1992-2025
Title: **Takao Sakurai: A Pioneer in Laser Technology**
Introduction
Takao Sakurai, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of laser technology. With an impressive portfolio of 29 patents, Sakurai’s innovations have advanced the capabilities and applications of laser beams in various industries. His expertise and commitment to research have made him a notable figure in the realm of optical devices.
Latest Patents
Among his latest patents is a sophisticated laser beam output apparatus. This invention features a pulsed laser output section that emits a laser beam with a predetermined wavelength as first pulses. The optical path determining section receives these pulses and decides on one among multiple optical paths for output. Furthermore, the wavelength changing section modifies the light beams traveling through these various paths to have distinct wavelengths before the outputs are multiplexed by a multiplexer. Another noteworthy aspect of this patent is its ability to allow for the alteration of power ratios between the light beams. When the traveling light beams exceed a threshold value, the wavelength changing mechanism intelligently adapts to optimize performance.
Career Highlights
Takao Sakurai has had a distinguished career, working with leading companies such as Hitachi, Ltd. and Advantest Corporation. His extensive experience in these organizations has provided him with a robust platform for innovation, thereby influencing the development of cutting-edge technologies in the laser sector.
Collaborations
Throughout his career, Sakurai has collaborated with skilled professionals such as Masashi Egi and Ken Naono. These partnerships reflect his commitment to teamwork and knowledge sharing, ultimately leading to the successful development of multiple groundbreaking technologies.
Conclusion
Takao Sakurai's body of work showcases his dedication to advancing laser technology through innovative inventions and collaborations. His 29 patents signify not only his inventiveness but also his impact on the industry, making him a pivotal figure in the evolution of laser beam applications. The ingenuity behind his recent patents promises further advancements in the field, ensuring his legacy will be felt for years to come.
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.