Location History:
- Ota-ku, JP (2002)
- Tokyo-To, JP (2003)
- Tokyo, JP (2015 - 2016)
- Tokyo-to, JP (2014 - 2023)
Company Filing History:
5 out of 1,033 
2 out of 18 
1 out of 525 
Years Active: 2002-2023
Title: Minoru Chiba: Innovator in Target Instruments and Surveying Systems
Introduction
Minoru Chiba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of surveying technology, holding a total of 8 patents. His innovative designs have advanced the capabilities of target instruments and surveying systems, making them more efficient and accurate.
Latest Patents
Chiba's latest patents include a target instrument and a surveying system. The target instrument features a pole with a prism and a terminal device that incorporates an image pickup module, a tilt sensor, and an arithmetic control module. This design allows for the acquisition of images that include reference objects, enabling the calculation of tilt directions and corrections based on detected angles. The surveying instrument consists of a main body with a base and a rotating pedestal, which supports a lens barrel and a guide light irradiation unit. This setup enhances the operator's ability to align the instrument accurately.
Career Highlights
Throughout his career, Minoru Chiba has worked with notable companies such as Topcon Corporation and Tokyo Weld Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced surveying technologies.
Collaborations
Chiba has collaborated with esteemed colleagues, including Kaoru Kumagai and Akira Saito. Their joint efforts have further propelled innovations in the field of surveying instruments.
Conclusion
Minoru Chiba's contributions to surveying technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of more precise and efficient surveying instruments.