This inventor holds 35 USPTO granted patents and 3 EPO patents, primarily in Optical Communication. Top assignees: Hosiden Corporation, Osaka Prefecture, Hosiden Electronics Co., Ltd.. Active years: 1985-2010.
Location History:
- Yao, JP (1985 - 2008)
- Osaka, JP (2002 - 2010)
Company Filing History:


Years Active: 1985-2010
Areas of Expertise:
Title: Keiji Mine: Pioneering Inventor from Osaka, JP
Introduction: Keiji Mine is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Keiji Mine holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.
Career Highlights: With a career spanning over two decades, Keiji Mine has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.
Collaborations: Throughout his career, Keiji Mine has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.
Conclusion: Keiji Mine's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of technology, inspiring the next generation of inventors to dream big and push the limits of what is possible.