Location History:
- Minami-ashigara, JP (1981 - 1982)
- Kaisei, JP (1986)
- All of Kanagawa, JP (1989)
- Kanagawa, JP (1985 - 1999)
Company Filing History:
10 out of 16,458 
1 out of 27,375 
Years Active: 1981-1999
Title: Seiichi Yamazaki: Innovator in Communication Technology
Introduction
Seiichi Yamazaki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of communication technology, holding a total of 11 patents. His innovative designs have paved the way for advancements in radiotelephone systems and slide film printing.
Latest Patents
One of his latest patents is the "Multiple-modes adaptable radiotelephone." This invention is designed to be adaptable to multiple communication modes, allowing it to communicate with cellular phones, cordless telephones, and PCS telephones. The radiotelephone features a single wireless transceiver that modulates and demodulates signals across the frequency bands of both cellular and cordless telephone systems. Additionally, a control unit with PCS software is included to manage the wireless transceiver effectively.
Another significant patent is the "Slide magazine provided with memory means for slide film printing system." This slide magazine is equipped with frame members that contain slide film chambers, allowing for the successive feeding of slide films to the printer. Each chamber is assigned an address corresponding to the stored slide films, and the magazine includes a memory that stores printing information based on these addresses, which is then linked to the printer.
Career Highlights
Throughout his career, Seiichi Yamazaki has worked with prominent companies such as Fuji Photo Film Company, Limited and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Yamazaki has collaborated with notable coworkers, including Kaoru Uchiyama and Toshiro Tahara. Their combined efforts have led to advancements in the technologies they worked on together.
Conclusion
Seiichi Yamazaki's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in modern technology.