This inventor holds 64 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Nitride Semiconductor Devices (CPC class H01L). Top assignees: Sharp Kabushiki Kaisha Corporation, Sumitomo Electric Industries, Limited. Active years: 2003-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Nara, JP (2003 - 2013)
- Tenri, JP (2003 - 2014)
- Mihara, JP (2006 - 2015)
- Osaka, JP (2013 - 2018)
- Sakai, JP (2018 - 2022)
Company Filing History:
64 out of 25,949 
7 out of 10,631 
Years Active: 2003-2022
Areas of Expertise:
Title: Innovations in Photovoltaic Technology: The Impact of Takeshi Kamikawa
Introduction: Takeshi Kamikawa, based in Mihara, Japan, is a renowned inventor with a remarkable portfolio of 64 patents to his name. His innovative contributions primarily focus on photovoltaic devices, significantly advancing solar energy technologies that are pivotal in addressing current energy challenges.
Latest Patents: Kamikawa's recent patents showcase his expertise in photovoltaic systems, particularly involving n-type and p-type amorphous semiconductor layers. His innovations include designs for photovoltaic devices and modules that have separated these semiconductor layers at precise intervals on the substrate's back surface. Moreover, his photoelectric conversion devices are engineered to suppress dopant diffusion between layers, enhancing performance. These inventions reflect his commitment to pushing the boundaries of solar power generation.
Career Highlights: Kamikawa's career is marked by significant roles in notable companies such as Sharp Corporation and Sumitomo Electric Industries Limited. His work in these organizations has been instrumental in driving forward research and development in photovoltaic technologies, leading to the commercialization of advanced solar energy solutions.
Collaborations: Throughout his career, Kamikawa has collaborated with various esteemed professionals in the field. Notable coworkers include Yoshinobu Kawaguchi and Shigetoshi Ito, with whom he has shared ideas and worked on innovative projects that have contributed to the improvement of semiconductor technologies and photovoltaic systems.
Conclusion: Takeshi Kamikawa stands out not only as an inventor with numerous patents but also as a pivotal contributor to the field of renewable energy. His innovations in photovoltaic technology have laid foundations for future advancements, making solar energy more efficient and accessible. As the world continues to seek sustainable energy solutions, the impact of Kamikawa's work will undoubtedly be felt for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile