Location History:
- Hiratsuka, JA (1978)
- Machida, JP (1987)
- Hiratsuka, JP (1978 - 1990)
Company Filing History:
16 out of 339 
3 out of 226 
1 out of 522 Years Active: 1978-1990
Title: Yasuhiro Yamazaki: A Pioneer in Facsimile Technology
Introduction: Yasuhiro Yamazaki, based in Hiratsuka, Japan, is an innovative inventor recognized for his significant contributions to facsimile technology. With a remarkable portfolio of 19 patents to his name, Yamazaki has consistently pushed the boundaries of image encoding methods, enhancing the efficiency and quality of facsimile communications.
Latest Patents: Among Yamazaki's latest patents are two notable innovations. The first is a **facsimile image encoding method** that improves the compression ratio of printed documents, handwritten notes, and graphic documents. This method encodes unique patterns using a conventional facsimile coding approach, while patterns that appear multiple times are encoded through positional coordinates and identification codes from a pattern library. The result is a high compression ratio, ensuring better handling of various image types.
The second patent, **encoding method for facsimile signal**, introduces a technique for selecting and encoding data from primary lines in facsimile signals. This method involves skipping a predetermined number of lines and encoding data from a line deemed to offer higher picture quality contributions based on analyzing preceding and succeeding lines. This innovative approach enhances the overall quality of facsimile transmissions.
Career Highlights: Yasuhiro Yamazaki has made substantial advancements in the field of facsimile technology throughout his career. He has worked for esteemed companies such as Kokusai Denshin Denwa Kabushiki Kaisha and Kokusai Denshin Denwa Co., Ltd., where he focused on developing cutting-edge encoding methods. His work has not only contributed to advancements in this niche area but has also set new industry standards for quality and efficiency.
Collaborations: Throughout his career, Yamazaki has collaborated with distinguished colleagues, including Yasushi Wakahara and Hiroichi Teramura. These partnerships have facilitated a shared growth of innovative ideas and contributed to the advancements seen in the technologies he has worked on, further establishing his reputation in the field.
Conclusion: Yasuhiro Yamazaki stands out as a leading figure in the development of facsimile technologies. With a robust patent portfolio and a dedication to innovation, he continues to influence the landscape of image encoding methods. His contributions not only reflect his expertise but also underscore the importance of continual advancement in the field of communication technologies.