Location History:
- Kanagawa, JP (2011 - 2013)
- Tokyo, JP (2014 - 2017)
Company Filing History:
8 out of 58,129 
1 out of 10,295 
1 out of 9 Years Active: 2011-2017
Title: Tsutomu Kurihara: Innovator in Laser Technology
Introduction
Tsutomu Kurihara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of laser technology, holding a total of 9 patents. His work focuses on improving the performance and quality of laser systems, particularly in reducing speckle noise.
Latest Patents
Among his latest patents are innovations related to a laser driving circuit, a laser driving method, and a device using laser light. These inventions aim to reduce speckle noise caused by laser light, which is a common issue in coherent light systems. The laser driving circuit generates a laser driving current for multiple laser light sources that emit light of different wavelengths based on an input video signal. By superimposing a high-frequency signal on the laser driving current, Kurihara's technology effectively minimizes speckle noise, enhancing the overall quality of laser applications.
Career Highlights
Throughout his career, Tsutomu Kurihara has worked with notable companies such as Sony Corporation and Tokyo Electron Limited. His experience in these leading organizations has allowed him to develop and refine his innovative ideas in laser technology.
Collaborations
Kurihara has collaborated with esteemed colleagues, including Motoi Kimura and Koichi Yokoyama. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Tsutomu Kurihara's contributions to laser technology demonstrate his commitment to innovation and excellence. His patents not only address critical challenges in the field but also pave the way for future advancements in laser 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.