This inventor holds 33 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Nsk Corporation, Mitsubishi Electric Corporation. Active years: 1988-2025.
Location History:
- Yokohama, JP (1991)
- Kamakura, JP (1995)
- Hyogo, JP (1996 - 1998)
- Chofu, JP (2016)
- Chiyoda-ku, JP (2017)
- Fujisawa, JP (2007 - 2018)
- Aichi-ken, JP (2018)
- Kanagawa, JP (1994 - 2019)
- Tokyo, JP (1988 - 2023)
Company Filing History:
9 out of 21,351 
7 out of 2,464 
4 out of 16,539 
Years Active: 1988-2025
Areas of Expertise:
Title: Hiroaki Ishikawa - Innovative Inventor from Tokyo
Introduction: Hiroaki Ishikawa is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.
Latest Patents: Hiroaki Ishikawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.
Career Highlights: With a career spanning over two decades, Ishikawa has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized industries worldwide.
Collaborations: Throughout his career, Hiroaki Ishikawa has collaborated with top engineers, scientists, and inventors, fostering a culture of creativity and excellence in the projects he undertakes.
Conclusion: Hiroaki Ishikawa's passion for innovation and his relentless pursuit of technological advancement make him a key figure in the world of inventors, shaping the future with his groundbreaking ideas and inventions.