Location History:
- Gunma, JP (1995 - 1996)
- Gunma-gun, JP (1996)
Company Filing History:
3 out of 45 
1 out of 11 
1 out of 2 Years Active: 1995-1996
Title: Innovator Tetsuo Ogawa: Pioneering Automatic Control in Asphalt Paving
Introduction
Tetsuo Ogawa, an inventive mind hailing from Gunma, Japan, has made significant strides in the field of paving technology through his innovative inventions. With a total of three patents to his name, Ogawa focuses on enhancing the efficiency and accuracy of asphalt finishers.
Latest Patents
Among Ogawa's latest innovations are two groundbreaking patents aimed at revolutionizing the paving process. The first, titled **Automatic Steering Device for Asphalt Finisher**, introduces a sophisticated mechanism that utilizes a laser generator to project a reference line. This system is equipped with a CCD camera that records the laser light interacting with roadside objects, allowing the master controller to determine vehicle deviation and adjust the steering direction accordingly.
The second patent, the **Control Device for Asphalt Finisher**, presents an automatic control method for paving operations. This device regulates the screed adjustments based on a visual display that follows the reference line along selected roadside objects. This simple yet effective design ensures precise control, contributing to more accurate and efficient pavement work.
Career Highlights
Ogawa has worked for notable companies in the engineering sector, including Niigata Engineering Co., Ltd. and Nippon Hodo Co., Ltd. His expertise and contributions in these organizations have been instrumental in driving advancements in related technologies.
Collaborations
During his career, Ogawa has collaborated with esteemed colleagues such as Fumio Goto and Akio Ishii. These partnerships have enabled a fruitful exchange of ideas and innovations that further enhance their collective impact on the paving industry.
Conclusion
Tetsuo Ogawa continues to be a pivotal figure in the advancement of asphalt paving technology. With his inventive spirit and commitment to innovation, he is paving the way for more efficient and reliable construction methods, showcasing the importance of patents in driving progress within the industry.