This inventor holds 84 USPTO granted patents and 22 published patent applications, plus 3 CIPO patents and 19 EPO patents, primarily in Semiconductor Devices (CPC class H01L29-7869). Top assignees: Semiconductor Energy Laboratory Co., Ltd., Olympus Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1978-2026.
Inventors with similar research interests:
Location History:
- Kamakura, JP (1990 - 1991)
- Ichihara, JP (1998)
- Chiba, JP (1993 - 1999)
- Nagano, JP (1999)
- Hyogo, JP (2003)
- Chiba-ken, JP (2003)
- Kamitakano, Sakyo-ku, Kyoto, JP (2008)
- Bunkyo-ku, JP (2011)
- Nagasaki, JP (2014)
- Itabashi, JP (2014)
- Ngasaki-ken, JP (2014)
- Fuchu, JP (2004 - 2015)
- Chiyoda-ku, JP (2015)
- Kanagawa, JP (1990 - 2017)
- Tokyo-to, JP (2017)
- Sagamihara, JP (2012 - 2018)
- Ibaraki, JP (2020)
- Hachioji, JP (2022)
- Tokyo, JP (1978 - 2024)
Company Filing History:
28 out of 16,652 
9 out of 8,300 
8 out of 21,351 
Years Active: 1978-2026
Areas of Expertise:
Title: Inventor Spotlight: Yoshiaki Ito
Introduction:
Yoshiaki Ito is a prolific inventor based in Tokyo, Japan, with an impressive portfolio of 79 patents to his name. His innovative work in the field of desalination has garnered attention for its novel approach to enhancing the performance of cellulose acetate membranes.
Latest Patents:
Yoshiaki Ito's latest patents focus on a groundbreaking desalination performance restoration agent for cellulose acetate membranes. This agent includes a solvent and a modified polyvinyl alcohol with an acetyl group structure that revitalizes the desalination capabilities of the membrane. His research demonstrates a commitment to sustainability and efficiency in water treatment technologies.
Career Highlights:
Having worked at esteemed companies such as Semiconductor Energy Laboratory Co., Ltd. and Olympus Corporation, Yoshiaki Ito has honed his expertise in materials science and engineering. His contributions to the field have led to advancements in membrane technology and water treatment processes, showcasing his dedication to creating impactful solutions.
Collaborations:
Throughout his career, Yoshiaki Ito has collaborated with talented individuals such as Kei Takahashi and Shunpei Yamazaki. These partnerships have led to the development of innovative solutions in desalination and membrane technology, highlighting the importance of teamwork in driving progress within the industry.
Conclusion:
In conclusion, Yoshiaki Ito stands as a visionary inventor who continues to push the boundaries of desalination technology. His commitment to research and development has resulted in a series of patents that have the potential to transform the field of water treatment. With a strong foundation in materials science and a passion for innovation, Yoshiaki Ito exemplifies the spirit of creativity and ingenuity in the realm of inventions.