Location History:
- Kawasaki, JP (2000)
- Nakakoma-gun, JP (2009)
- Yamanashi, JP (2006 - 2010)
- Kobe, JP (1997 - 2012)
- Kanagawa, JP (2013 - 2014)
- Yokohama, JP (2015)
Company Filing History:
6 out of 39,228 
5 out of 335 
4 out of 7 Years Active: 1997-2015
Title: Innovations of Tatsuya Takeuchi in Optical Semiconductor Technology
Introduction
Tatsuya Takeuchi, an accomplished inventor from Yokohama, Japan, holds an impressive portfolio of 13 patents, mainly focusing on advancements in optical semiconductor technology. His pioneering work has made significant contributions to the electronics industry, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest inventions, Tatsuya Takeuchi has developed an optical semiconductor device and a method for manufacturing the same. This device features a sophisticated semiconductor structure that incorporates a mesa structure and a high-resistance semiconductor layer. Notably, the device's design includes a p-type semiconductor layer with varying carrier concentrations related to different surfaces. Takeuchi's method for manufacturing this optical semiconductor device outlines the precise steps involved in creating the mesa structure and applying the necessary cladding layers.
Career Highlights
Tatsuya Takeuchi's career highlights include significant tenures at renowned companies such as Fujitsu Corporation and Sumitomo Electric Device Innovations, Inc. His work at these organizations has not only fostered his growth as an inventor but has also allowed him to contribute to groundbreaking technologies across the semiconductor landscape.
Collaborations
Throughout his career, Tatsuya has collaborated with talented professionals in the field, including Keisuke Shinagawa and Shuzo Fujimura. These partnerships have enabled him to exchange ideas and drive innovations that continue to shape the future of optical semiconductors.
Conclusion
Tatsuya Takeuchi remains a prominent figure in the world of optical semiconductor technology. His relentless pursuit of innovation, coupled with his successful collaborations and career at leading companies, has established him as a key inventor whose contributions will undoubtedly influence the industry 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.