Inventors with similar research interests:
Location History:
- Kokubunji, JP (1987 - 1992)
- Kodaira, JP (1988 - 1997)
- Kawasaki, JP (1990 - 1999)
- Pittsburgh, PA (US) (1995 - 2003)
- Sagamihara, JP (1996 - 2008)
- Kanagawa-ken, JP (2009)
- Tokyo, JP (1994 - 2017)
- Kanagawa, JP (2003 - 2023)
Company Filing History:
34 out of 42,496 
25 out of 28,566 
1 out of 8 
Years Active: 1987-2023
Areas of Expertise:
Title: Keiji Kojima: Pioneering Inventor Shaping Technological Innovation
Introduction: Keiji Kojima, a visionary inventor hailing from Sagamihara, JP, has made significant contributions to the world of technology. With a remarkable portfolio of 63 patents, his inventive spirit and commitment to problem-solving have left an indelible mark on the industry.
Latest Patents: Among his latest patents is an inspection system that uses a comparison with a master image to evaluate the quality of a target object with precision. Additionally, his head driving device, liquid discharge apparatus, and head driving method showcase his expertise in developing cutting-edge solutions for efficient operations.
Career Highlights: Keiji Kojima's illustrious career includes stints at renowned companies such as Hitachi, Ltd. and Ricoh Company, Ltd. His innovative work has garnered recognition for its ingenuity and practicality in addressing complex technological challenges.
Collaborations: Throughout his career, Keiji Kojima has collaborated with esteemed colleagues such as Kiyokazu Nishioka and Hiroyoshi Ishizaki. Together, they have pioneered advancements in various technological fields, setting new standards for innovation and excellence.
Conclusion: Keiji Kojima emerges as a trailblazing inventor whose unwavering dedication to innovation continues to inspire generations of inventors worldwide. His groundbreaking inventions and collaborative efforts have solidified his legacy as a driving force in the realm of technological advancements.