Location History:
- Osaki, JP (2012 - 2016)
- Osaka, JP (2011 - 2019)
- Sakai, JP (2020 - 2021)
Company Filing History:
28 out of 25,537 
3 out of 27,156 
Years Active: 2011-2021
Title: Hiroshi Katsuragawa: Innovating Communication Technologies
Introduction
Hiroshi Katsuragawa, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of communication technologies. With a remarkable record of 31 patents, his innovative spirit continues to shape advancements in communication systems.
Latest Patents
One of Katsuragawa's latest patents encompasses a communication apparatus and method that allows a mobile station (MS) to transmit uplink data (UD) on a physical uplink shared channel (PUSCH) assigned via a physical downlink control channel (PDCCH). The MS receives indications on the PDCCH instructing it to transmit reception quality information (RQI) without UD on the PUSCH. This mechanism enables the MS to streamline communication by sending RQI based on specific indications received from the PDCCH, enhancing overall reception quality.
Career Highlights
Throughout his career, Hiroshi Katsuragawa has worked with renowned companies, including Sharp Corporation and Huawei Technologies Co., Limited. His experience in these industry-leading organizations has honed his skills and expertise in the telecom field, allowing him to pioneer advances that benefit modern communication systems.
Collaborations
Katsuragawa has collaborated with talented professionals such as Tatsushi Aiba and Shohei Yamada. These partnerships have led to the development of cutting-edge inventions that address the ever-evolving demands of communication technology.
Conclusion
Hiroshi Katsuragawa's extensive patent portfolio and collaborative efforts reflect his commitment to innovation in communication technologies. His contributions are paving the way for more efficient communication systems, making him a pivotal figure in the industry. As technology continues to advance, the impact of his work will undoubtedly be felt for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.