Location History:
- Yokohama, JP (1984)
- Mizusawa, JP (1992)
Company Filing History:
3 out of 39,248 
1 out of 2 
1 out of 2 Years Active: 1984-1992
Title: Juro Inomata: Innovator in Character Recognition and Gas Analysis
Introduction
Juro Inomata is a notable inventor based in Mizusawa, Japan. He has made significant contributions to the fields of character recognition and gas analysis, holding a total of 3 patents. His innovative methods have paved the way for advancements in technology that are both cost-effective and efficient.
Latest Patents
One of Inomata's latest patents is a character recognition method. This method includes steps of comparing input image data with character patterns from a predetermined dictionary. It recognizes characters indicated by the input image data without requiring any special hardware in a conventional character recognition apparatus. The process involves using an unwanted-dot elimination mask and applying positive and negative masks to each character pattern in the dictionary. This approach allows for highly accurate character recognition at a low cost, minimizing the negative influence of flaws, missing portions, and dust.
Another significant patent is a method and device for analyzing gas in a process chamber. This method is particularly useful in environments such as sputtering chambers, which typically operate at pressures between 10^-1 to 10^-3 Torr. The process involves evacuating the chamber with a vacuum pump and supplying gas, allowing for pressure determination. The gas is then analyzed at a portion of the vacuum pump, where the pressure is lower than that in the process chamber, using a mass spectrometer.
Career Highlights
Throughout his career, Juro Inomata has worked with prominent companies, including Fujitsu Corporation and Fujitsu Tohoku Electronics. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Inomata has collaborated with notable coworkers such as Masaru Nakamura and Akira Abiru. Their collective efforts have further advanced the fields in which they specialize.
Conclusion
Juro Inomata's contributions to character recognition and gas analysis demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving technology in practical and accessible ways.