This inventor holds 115 USPTO granted patents and 10 published patent applications, primarily in Liquid Crystal Displays (CPC class 349129). Top assignees: Nec Corporation, Nlt Technologies, Ltd., Nec Lcd Technologies, Ltd.. Active years: 1993-2026.
Inventors with similar research interests:
Location History:
- Nakahuru-ku, JP (2013)
- Nakahara-ku, JP (2013)
- Minato-ku, JP (2014)
- Tokyo, JP (1993 - 2015)
- Kawasaki, JP (2010 - 2021)
- Kanagawa, JP (2010 - 2024)
Company Filing History:
46 out of 36,653Â 
41 out of 398Â 
14 out of 568Â 
Years Active: 1993-2026
Areas of Expertise:
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Title: Ken Sumiyoshi: Pioneering Innovations in Technology
Introduction
Ken Sumiyoshi, a visionary inventor hailing from Tokyo, JP, is a beacon of inspiration for the next generation of inventors. His relentless pursuit of excellence and passion for innovation have not only shaped the future of technology but have also left an indelible mark on the industry.
Latest Patents
With an impressive portfolio of 108 patents, Ken Sumiyoshi continues to push the boundaries of what is possible in the realm of technology. Some of his latest patents include a Light ray direction control element, a manufacturing method for a Light ray direction control element, and an optical detection type chemical sensor. These inventions demonstrate his deep understanding of complex technological processes and his innovative approach to problem-solving.
Career Highlights
Ken Sumiyoshi has garnered extensive experience working with renowned companies such as NEC Corporation and NLT Technologies, Ltd. His tenure at these esteemed organizations has been marked by groundbreaking inventions and a relentless drive for innovation. His ability to seamlessly blend creativity with technical expertise sets him apart as a true pioneer in the field.
Collaborations
Throughout his career, Ken Sumiyoshi has collaborated with industry experts such as Jin Matsushima and Teruaki Suzuki. These collaborations have not only enriched his work but have also led to the development of cutting-edge technologies that have redefined industry standards.
Conclusion
In conclusion, Ken Sumiyoshi's dedication to innovation and his unwavering commitment to excellence continue to inspire and shape the future of technology. His contributions to the field of inventions exemplify the transformative power of creativity and vision. Ken Sumiyoshi stands as a testament to the fact that true innovation knows no bounds and that with passion and perseverance, anything is possible.
I hope this provides you with valuable insights into the extraordinary journey of inventor Ken Sumiyoshi. If you need more information or assistance, feel free to ask.