This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Light Emitting Devices. Top assignees: Citizen Electronics Co., Ltd., Citizen Watch Company, Ltd., Citizen Holdings Company, Ltd.. Active years: 2002-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujikawaguchihiko-machi, JP (2006)
- Fujikawaguchiko-machi, JP (2006)
- Yamanashi-ken, JP (2003 - 2007)
- Minamitsuru-gun, JP (2010)
- Yamanashi, JP (2002 - 2016)
- Fujiyoshida, JP (2005 - 2020)
Company Filing History:
20 out of 608 
4 out of 2,004 
2 out of 450 Years Active: 2002-2020
Areas of Expertise:
Title: The Innovative Journey of Hirohiko Ishii
Introduction: Hirohiko Ishii, a pioneering inventor hailing from Fujiyoshida, Japan, has made significant contributions to the world of technology through his groundbreaking inventions and patents.
Latest Patents: Hirohiko Ishii's latest patents include cutting-edge technologies in the fields of robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to driving innovation forward.
Career Highlights: Throughout his illustrious career, Hirohiko Ishii has been recognized for his inventive spirit and problem-solving abilities, earning multiple awards for his revolutionary creations that have reshaped industries and improved the lives of many.
Collaborations: Hirohiko Ishii has collaborated with leading research institutions, universities, and tech companies worldwide, fostering a culture of innovation and knowledge-sharing that has propelled his inventions to new heights.
Conclusion: Hirohiko Ishii's passion for innovation and relentless pursuit of excellence continue to inspire the next generation of inventors, leaving an indelible mark on the world of technology and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile