Location History:
- Kashiwa, JP (1981 - 1984)
- Ibaraki, JP (1984 - 1988)
- Ushikyu, JP (1999)
- Ushiku, JP (1987 - 2007)
Company Filing History:
33 out of 42,508 
1 out of 208 
Years Active: 1981-2007
Title: **Inventor Spotlight: Takao Terayama**
Introduction
Takao Terayama, based in Ushiku, Japan, is a prolific inventor with an impressive portfolio of 33 patents. His work spans various fields, primarily focusing on innovations that improve the efficiency and functionality of liquid feeding and chemical analysis processes.
Latest Patents
Among his latest contributions, Terayama has developed two notable patents: a **Liquid Feed Apparatus** and an **Automatic Analyzing Apparatus**. The liquid feed apparatus is designed to feed liquid by operating a diaphragm at high frequency, integrating both inlet and outlet valves within a liquid feed chamber. This innovative design helps in preventing air bubbles from causing pressure fluctuations during liquid feed, enhancing overall efficiency. The valves feature a center beam structure that deforms under pressure to enhance shut-off capabilities.
In addition, his automatic analyzing apparatus serves as a chemical analyzer that measures sample liquid components by mixing them with reagents to initiate a reaction. Its design includes a carrier that facilitates the injection and distribution of sample liquids, along with multiple reactor portions for effective mixing. This combination allows for a robust chemical analysis process.
Career Highlights
Terayama has built a distinguished career in technology and innovation, significantly contributing to renowned organizations such as Hitachi, Ltd. and Hitachi Denshi Kabushiki Kaisha. His work at these companies has propelled advancements in various technological areas, particularly in engineering and analytical devices.
Collaborations
Throughout his career, Takao Terayama has had the opportunity to collaborate with notable colleagues, including Ryo Miyake and Hiroshi Mitsumaki. These collaborations have not only enhanced his own research and development efforts but also enriched the innovation landscape within the companies he has worked for.
Conclusion
With 33 patents to his name, Takao Terayama exemplifies the spirit of innovation and creativity in engineering. His contributions continue to inspire advancements in the fields of liquid feeding technologies and chemical analysis systems, showcasing the impact that dedicated inventors can have on modern technology.