Location History:
- Narashino City, Chiba Prefecture, JP (1991)
- Hirakata, JP (1988 - 2009)
- Osaka, JP (1994 - 2012)
Company Filing History:
8 out of 27,375 
5 out of 16,453 
5 out of 832,680 Years Active: 1988-2012
Title: Innovations of Yasuhito Takahashi
Introduction
Yasuhito Takahashi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 14 patents. His work focuses on enhancing the performance and efficiency of semiconductor devices.
Latest Patents
Among his latest patents are the semiconductor light-emitting element and the group III nitride semiconductor substrate. The objective of this invention is to achieve a semiconductor light-emitting element with excellent light extraction properties by selecting a specific substrate dopant and controlling its concentration. The design includes a substrate made of a group III nitride semiconductor with germanium as a dopant, along with an n-type semiconductor layer, an active layer, and a p-type semiconductor layer. Another notable patent is for an acoustooptic device and optical imaging apparatus. This invention allows for the use of light in the ultraviolet region, providing excellent acoustooptic performance while being free from laser and optical damage.
Career Highlights
Takahashi has worked with Matsushita Electric Industrial Co., Ltd., where he contributed to various innovative projects. His expertise in semiconductor technology has positioned him as a key figure in the industry.
Collaborations
He has collaborated with notable coworkers such as Yasuo Kitaoka and Hisashi Minemoto, further enhancing his contributions to the field.
Conclusion
Yasuhito Takahashi's innovative work in semiconductor technology has led to significant advancements in the industry. His patents reflect a commitment to improving the efficiency and performance of semiconductor devices.
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.