Location History:
- Kawasaki, JP (2005)
- Yokohama, JP (1991 - 2015)
Company Filing History:
9 out of 1,008 
2 out of 39,245 
1 out of 1 Years Active: 1991-2015
Title: Kiyoshi Miyazawa: Innovator in Communication Technology
Introduction
Kiyoshi Miyazawa is a prominent inventor based in Yokohama, Japan. He holds a total of 11 patents that showcase his contributions to the field of communication technology. His innovative work has significantly impacted the way mobile communication systems operate.
Latest Patents
Miyazawa's latest patents include an "Intermittent Reception Control Apparatus," which is designed to manage intermittent reception in communication between base station apparatuses and mobile station apparatuses. This apparatus features a control unit that generates DRX parameters, which are essential for intermittent reception. These parameters inform mobile station apparatuses when to enter an active state, allowing them to receive signals from the base station. Additionally, the apparatus includes a scheduler that sends a DRX command to the mobile station apparatuses, prompting them to enter an inactive state.
Another notable patent is related to a "CMOS Image Sensor and Manufacturing Method." This innovation avoids forming a silicide film on specific portions of a photodiode and a reset transistor, while still allowing for the formation of the film on other components. This method enhances the efficiency and performance of CMOS image sensors.
Career Highlights
Throughout his career, Kiyoshi Miyazawa has worked with several esteemed companies, including Shiseido Company, Limited and Fujitsu Corporation. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Miyazawa has collaborated with notable colleagues such as Tadahiro Chiba and Uhei Tamura. Their joint efforts have furthered innovations in the field and have led to the successful development of various technologies.
Conclusion
Kiyoshi Miyazawa's contributions to communication technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in mobile communication systems and image sensor technology.