Company Filing History:
Years Active: 1997-2002
Title: Junji Kutsuzawa: Innovator in Chemical Treatment Technologies
Introduction
Junji Kutsuzawa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of chemical treatment technologies, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of liquid chemical treatment processes.
Latest Patents
Kutsuzawa's latest patents include a chemical liquid treatment apparatus designed to apply a coating liquid, such as resist, onto the surface of a planar substrate like glass. This apparatus features a nozzle with an elongate injection outlet, allowing for precise application of the coating liquid. The design includes mechanisms to remove air from the liquid and maintain a constant temperature and flow rate. During operation, the flow amount can increase significantly, ensuring a uniform coating without drops remaining in the nozzle.
Another significant patent is a cleaning device for a slit-like nozzle used in discharging liquid paint. This device creates a substantially air-tight space around the nozzle, allowing for efficient cleaning with minimal cleaning liquid. The innovative design ensures that the cleaning liquid effectively dissolves and washes away any adhering paint.
Career Highlights
Kutsuzawa has dedicated his career to advancing chemical treatment technologies. His work at Tokyo Ohka Kogyo Co., Ltd. has positioned him as a key player in the industry. His inventions have not only improved existing processes but have also paved the way for new applications in various fields.
Collaborations
Throughout his career, Kutsuzawa has collaborated with talented individuals such as Futoshi Shimai and Hidenori Miyamoto. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Junji Kutsuzawa's contributions to chemical treatment technologies exemplify the impact of innovative thinking in the field. His patents reflect a commitment to enhancing efficiency and effectiveness in liquid application processes. Kutsuzawa's work continues to influence the industry and inspire future advancements.
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.