Company Filing History:
Years Active: 2019-2025
Title: Takahiro Kanehara: Innovator in Silicon Monocrystal Production
Introduction
Takahiro Kanehara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of silicon monocrystal production, holding a total of three patents. His innovative methods have advanced the manufacturing processes of silicon crystals, which are essential in various technological applications.
Latest Patents
Kanehara's latest patents include a production method for silicon monocrystal. This method involves a melting process that generates a silicon melt containing a primary dopant, followed by a crystal pulling-up process that extracts a silicon single crystal from the melt. Notably, this process incorporates an additional doping step, where a secondary dopant is introduced into the silicon melt. The flow rate of argon gas is carefully controlled during different phases of the process to optimize the quality of the silicon crystal.
Another significant patent is a method of manufacturing silicon single crystal. This method features a raw material melting step, where silicon is heated in a quartz crucible using a carbon heater. The process ensures that the maximum surface temperature of the heater remains below 1500°C during the melting phase, which is crucial for producing high-quality silicon crystals.
Career Highlights
Kanehara is currently employed at Sumco Corporation, a leading company in the semiconductor industry. His work focuses on enhancing the efficiency and quality of silicon crystal production, which is vital for the manufacturing of electronic components.
Collaborations
Kanehara collaborates with notable colleagues, including Kaoru Kajiwara and Hideki Tanaka. Their combined expertise contributes to the innovative advancements in silicon crystal technology.
Conclusion
Takahiro Kanehara's contributions to the field of silicon monocrystal production exemplify the importance of innovation in technology. His patents reflect a commitment to improving manufacturing processes, which will have lasting impacts on the semiconductor industry.
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.