Inventors with similar research interests:
Location History:
- Ibaragi, JP (2002)
- Tokyo, JP (2004)
- Kawachinagano, JP (1995 - 2008)
- Ibaraki, JP (2000 - 2013)
- Suita, JP (2012 - 2013)
- Osaka, JP (1994 - 2015)
Company Filing History:
60 out of 27,375 
16 out of 16,453 
5 out of 985 
Years Active: 1994-2015
Title: Yasuo Kitaoka: Pioneer in Nitride Crystal Innovations
Introduction
Yasuo Kitaoka, based in Ibaraki, Japan, is a renowned inventor with a remarkable portfolio of 84 patents. His work primarily revolves around the production and enhancement of nitride crystals, a critical area in modern materials science and technology.
Latest Patents
Kitaoka's latest innovations include methods for producing high-quality nitride crystals. One notable patent describes a nitride crystal that encircles the outer periphery of a seed crystal. This invention includes distinct partial regions exhibiting different optical characteristics, providing insights into crystal orientation. Another significant patent introduces a method for producing group-III element nitride crystals at a high growth rate. This method involves specific steps, such as placing essential materials like alkali metals and seed crystals within a nitrogen-containing atmosphere, allowing for efficient crystal growth from a molten state.
Career Highlights
Throughout his career, Yasuo Kitaoka has contributed his expertise to esteemed organizations, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His innovative approach to crystal production has greatly influenced advancements in electronic and optoelectronic devices.
Collaborations
Kitaoka has collaborated with various distinguished individuals in the field, including Kazuhisa Yamamoto and Kiminori Mizuuchi. These partnerships have fostered an environment of shared knowledge and innovation, further enhancing the capabilities of nitride crystal technologies.
Conclusion
Yasuo Kitaoka stands out as a pivotal figure in the advancement of nitride crystals. His extensive patent portfolio and collaborative efforts have paved the way for new technologies that will continue to shape the future of materials science.
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