Inventors with similar research interests:
Location History:
- Tenri, JP (1989 - 1990)
- Kashiwa, JP (2000)
- Chiba, JP (2002 - 2003)
- Nara, JP (1987 - 2008)
- Osaka, JP (1987 - 2016)
Company Filing History:
55 out of 25,537 
2 out of 3 
1 out of 86 Years Active: 1987-2016
Areas of Expertise:
Title: Haruhisa Takiguchi: A Pioneer in Nitride Semiconductor Technology
Introduction
Haruhisa Takiguchi is a prominent inventor based in Nara, Japan, with an impressive portfolio of 55 patents. His innovative work primarily focuses on the development and manufacturing of nitride semiconductor devices, which are crucial for advancing modern electronic and optoelectronic applications.
Latest Patents
Among his most recent patents, Takiguchi has made significant strides in creating a nitride semiconductor light-emitting device and method of manufacturing the same. This patented device consists of an n-type nitride semiconductor layer, a trigger layer, a V-pit expanding layer, a light-emitting layer, and a p-type nitride semiconductor layer arranged in sequence. The light-emitting layer features a specially formed V-pit, enhancing the efficiency of light emission. Additionally, he has developed a comprehensive nitride semiconductor structure that incorporates various semiconductor elements and manufacturing methodologies, further exemplifying his expertise in this field.
Career Highlights
Throughout his career, Haruhisa Takiguchi has been associated with notable organizations such as Sharp Corporation and Optoelectronics Technology Research Laboratory. His work in these esteemed companies has played a pivotal role in promoting advancements in semiconductor technology.
Collaborations
Takiguchi has collaborated with several accomplished professionals in his field, including Shinji Kaneiwa and Hiroaki Kudo. These partnerships have allowed for a shared exchange of ideas and expertise, contributing to the evolution of nitride semiconductor technology and its applications.
Conclusion
Haruhisa Takiguchi's contributions to the field of nitride semiconductors have positioned him as a key figure in electronic and optoelectronic innovation. With a robust portfolio of patents and fruitful collaborations, his work continues to influence the landscape of semiconductor research and development.
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