Location History:
- Kanagawa, JP (1989 - 1991)
- Chigasaki, JP (1989 - 1998)
Company Filing History:
4 out of 73 
1 out of 2 
1 out of 6 Years Active: 1989-1998
Title: Kazuo Takakuwa: Innovator in Chemical Vapor Deposition
Introduction
Kazuo Takakuwa is a prominent inventor based in Chigasaki, Japan. He has made significant contributions to the field of chemical vapor deposition (CVD) technology. With a total of 6 patents to his name, Takakuwa's work has advanced the methods and apparatus used in this critical area of materials science.
Latest Patents
Takakuwa's latest patents include a "Method for Thermal Chemical Vapor Deposition." This innovative method involves feeding a first gas flow, which includes a reactive gas, in a laminar flowing state parallel to the substrate surface. Additionally, a second gas flow, containing a non-reactive gas, is introduced perpendicularly to the first gas flow. This design allows for external control of the flow rates, ensuring the laminar state is maintained and enhancing the concentration of the reactive gas near the substrate. Another notable patent is the "Apparatus for Chemical Vapor Deposition." This apparatus features a substrate with a partially insulating film placed in a pressure-reduced reaction chamber. It includes a nozzle for feeding reactive gas and a light source for heating the substrate, utilizing infrared rays to improve the thin film forming reaction's selectivity and reproducibility.
Career Highlights
Throughout his career, Kazuo Takakuwa has worked with Nihon Shinku Gijutsu Kabushiki Kaisha, a company known for its advancements in CVD technology. His expertise in this field has positioned him as a key figure in developing innovative solutions for thin film applications.
Collaborations
Takakuwa has collaborated with notable professionals in his field, including Izumi Nakayama and Akitoshi Suzuki. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Kazuo Takakuwa's contributions to chemical vapor deposition technology have significantly impacted the industry. His innovative methods and apparatus continue to influence advancements in materials science.
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.