Location History:
- Chiba, JP (1993)
- Yotsukaido, JP (1994)
- Chiba-ken, JP (1997)
Company Filing History:
Years Active: 1993-1997
Title: The Innovations of Tomihiko Aoyama
Introduction
Tomihiko Aoyama is a notable inventor based in Yotsukaido, Japan. He has made significant contributions to the field of optical devices and photographic technology. With a total of 4 patents to his name, Aoyama's work reflects a commitment to enhancing accuracy and performance in various applications.
Latest Patents
One of Aoyama's latest inventions is a distance measuring device designed to ensure the accuracy of the positional relationship between the optical axis of a light-receiving lens and the optical center of a light-receiving element. This device measures the distance to a target plate positioned 1 meter away. If the measured distance is not smaller than 1.625 meters, the device calculates and stores the difference between reference output data and output data obtained from an AF-IC. Additionally, the device has mechanisms to handle various distance ranges, ensuring precise data storage and retrieval.
Another significant patent is for a device that corrects characteristic errors in cameras. This invention features a rectilinear approximate operation circuit that calculates correction data to address operational errors in photographic cameras. The device stores theoretical characteristic data and measured data in a nonvolatile EEPROM, allowing for easy updates. The calculated correction data is then utilized to enhance the operational characteristics of the camera.
Career Highlights
Tomihiko Aoyama is currently employed at Seikosha Co., Ltd., where he continues to innovate and develop new technologies. His work has had a lasting impact on the optical and photographic industries, showcasing his expertise and dedication to improving device performance.
Collaborations
Aoyama has collaborated with notable colleagues, including Yoichi Seki and Michio Kawai. Their combined efforts have contributed to advancements in their respective fields, fostering a collaborative environment that encourages innovation.
Conclusion
Tomihiko Aoyama's contributions to technology through his patents and collaborative efforts highlight his role as a significant inventor in the optical and photographic sectors. His work continues to influence the industry, paving the way for future innovations.