This inventor holds 1 USPTO granted patent. Top assignees: Erma Optical Works, Ltd., Showa Denko K.k.. Active years: 1978.
Company Filing History:
1 out of 5 
1 out of 1,961 
Years Active: 1978
Title: Nobuo Takasu: Innovator in High-Sensitivity Differential Refractometry
Introduction
Nobuo Takasu is a notable inventor based in Kawaguchi, Japan. He is recognized for his contributions to the field of optical measurement technology, particularly through his innovative designs and patents.
Latest Patents
One of Takasu's significant inventions is a high-sensitivity differential refractometer. This device is characterized by having a light source positioned outside its housing. It features a reflecting mirror attached to a supporting plate connected to a movable plate. This movable plate is designed to rotate around a vertical axis, allowing for a flexible change in the angle between the supporting plate and the movable plate. Additionally, it includes a twisting member located inside a lead-in tube, which is fastened to a removable case built into a metallic block within the housing. Takasu holds 1 patent for this invention.
Career Highlights
Throughout his career, Nobuo Takasu has worked with several prominent companies, including Erma Optical Works, Ltd. and Showa Denko K.K. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Takasu has collaborated with notable coworkers such as Sadao Sumikama and Shigeru Nakamura. Their joint efforts have likely played a role in advancing the technologies they worked on together.
Conclusion
Nobuo Takasu's contributions to the field of optical measurement through his high-sensitivity differential refractometer exemplify his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.