Company Filing History:
9 out of 10,239 
3 out of 522 Years Active: 1985-1990
Title: Inventor Spotlight: Kohji Tada from Osaka, Japan
Introduction: Kohji Tada is a prolific inventor based in Osaka, Japan, with a remarkable track record of 9 patents to his name. Tada's innovative spirit and dedication to the field of crystal pulling have led to significant advancements in the industry.
Latest Patents:
1. Process of pulling a crystal: Tada's patent focuses on the process of pulling various crystals from raw material melts within a specially designed baffle plate. By gradually increasing the bore diameter of the plate and allowing communication between the melt inside and outside the plate, Tada ensures the smooth pulling of crystals such as Si, Ge, GaAs, and others.
2. Crucible recovering method and apparatus: Another notable patent by Tada involves the recovery of the inner crucible used in a double crucible process of drawing up a single crystal. With a cleverly designed jig that allows for the rotation of the inner crucible during crystal growth, Tada simplifies the recovery process without the need for vessel reconstruction.
Career Highlights: Tada has made significant contributions to the field of crystal growth and solid-state physics through his work with esteemed companies such as Sumitomo Electric Industries, Limited, and Nippon Telegraph and Telephone Public Corporation. His expertise and innovative solutions have earned him a reputation as a visionary inventor in the industry.
Collaborations: Throughout his career, Tada has collaborated with accomplished professionals like Toshihiro Kotani and Akihisa Kawasaki. Together, they have worked on cutting-edge projects that have pushed the boundaries of crystal growth technology and revolutionized the industry.
Conclusion: Kohji Tada's inventive spirit and dedication to advancing crystal pulling techniques have cemented his legacy as a pioneering inventor in the field. His patents and collaborations have not only enhanced the efficiency of crystal growth processes but have also inspired future generations of innovators to push the boundaries of what is possible in the realm of solid-state physics.
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.