This inventor holds 31 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Image Formation Technology. Top assignees: Sharp Kabushiki Kaisha Corporation, Kyocera Document Solutions Inc., Kyocera Mita Corporation. Active years: 2001-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nara, JP (2007 - 2010)
- Tenri, JP (2001 - 2012)
- Osaka, JP (2012 - 2015)
- Sakai, JP (2020 - 2022)
Company Filing History:
27 out of 25,974 
3 out of 6,349 
1 out of 1,131 
Years Active: 2001-2022
Areas of Expertise:
Title: Innovations and Contributions of Hiroyuki Hirakawa in Cell Stimulation Technology
Introduction: Hiroyuki Hirakawa, based in Osaka, Japan, is a prolific inventor renowned for his significant contributions to the field of cell stimulation technology. With an impressive portfolio of 31 patents, he has made notable advancements in devices and methods aimed at enhancing cell culture and stimulation processes.
Latest Patents: Among Hirakawa's latest innovations are several patents focused on cutting-edge cell stimulation devices and methods. One of his prominent inventions, the "Cell Stimulation Device," is designed to provide uniform electrical stimulation to cells during culture, while preventing the degradation and deposition of medium components. This invention integrates an electron emission element that feeds electric charges to the culture medium through a gas phase and incorporates a charge collecting electrode that interacts with the culture medium directly. Other notable patents include his work on an electron emission element, electrification apparatus, and an image forming apparatus. These inventions collectively contribute to enhancing the understanding and functionality of electronic stimulation in cellular environments.
Career Highlights: Over the years, Hirakawa has collaborated with some prominent companies, including Sharp Corporation and Kyocera Document Solutions Inc. His dedication to innovation and research has allowed him to make substantial advancements in the technology space, particularly in the realm of biostimulation and electric charge applications in cell cultures.
Collaborations: Throughout his career, Hirakawa has worked alongside esteemed colleagues such as Tadashi Iwamatsu and Yasuo Imura. These collaborations have facilitated the exchange of knowledge and ideas, further driving the development of innovative solutions in the industry.
Conclusion: Hiroyuki Hirakawa stands out as a leading inventor in the field of cell stimulation technology. His 31 patents reflect a commitment to advancing scientific understanding and practical applications in cell culture. Through his inventive spirit and collaborative efforts, Hirakawa continues to inspire future innovations in the scientific community.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile