Tokyo, Japan

Ken Sumiyoshi

USPTO Granted Patents = 114 

Average Co-Inventor Count = 2.8

ph-index = 12

Forward Citations = 624(Granted Patents)


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:

goldMedal46 out of 35,658 
 
Nec Corporation
 patents
silverMedal41 out of 398 
 
Nlt Technologies, Ltd.
 patents
bronzeMedal14 out of 568 
 
Nec Lcd Technologies, Ltd.
 patents
412 out of 105 
 
Tianma Japan, Ltd.
 patents
52 out of 1,865 
 
Kuraray Co., Ltd.
 patents
62 out of 713 
 
Konica-minolta Holdings, Inc.
 patents
72 out of 1,057 
 
Jsr Corporation
 patents
82 out of 6,892 
 
Sumitomo Chemical Company, Limited
 patents
92 out of 612 
 
Sumitomo Bakelite Company Limited
 patents
102 out of 630 
 
Dainippon Ink and Chemicals, Incorporated
 patents
112 out of 3,192 
 
Dai Nippon Printing Co., Ltd.
 patents
122 out of 1,268 
 
Toppan Printing Co., Ltd.
 patents
132 out of 9 
 
Getner Foundation LLC
 patents
141 out of 3,472 
 
Toray Industries, Inc.
 patents
151 out of 1,641 
 
Hitachi Chemical Company, Ltd.
 patents
161 out of 579 
 
Wuhan Tianma Micro-electronics Co., Ltd
 patents
171 out of 761 
 
Shanghai Tianma Micro-electronics Co., Ltd.
 patents
181 out of 680 
 
Tianma Micro-electronics Co., Ltd.
 patents
191 out of 1 
 
Seiko Company, Ltd.
 patent
where one patent can have more than one assignee

Years Active: 1993-2025

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114 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can help you with that. Let's delve into the remarkable journey of inventor Ken Sumiyoshi from Tokyo, JP, and his impactful contributions to the world of technology and innovation.

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.

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