Tokyo, Japan

Takashi Hasegawa

USPTO Granted Patents = 136 

 

 

Average Co-Inventor Count = 2.7

ph-index = 16

Forward Citations = 776(Granted Patents)

Forward Citations (Not Self Cited) = 727(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Isehara, JP (1982)
  • Hiratsuka, JP (1983)
  • Warabi, JP (1990)
  • Matsudo, JP (1991 - 1996)
  • Ageo, JP (1992 - 1999)
  • Hachioji, JP (1999 - 2011)
  • Yokohama, JP (2003 - 2012)
  • Wako, JP (2003 - 2020)
  • Geneva, CH (2021)
  • Tokyo, JP (1982 - 2024)
  • Kanagawa, JP (2012 - 2024)

Company Filing History:

goldMedal51 out of 90,594 
 
Canon Kabushiki Kaisha
 patents
silverMedal20 out of 28,544 
 
Ricoh Company, Ltd.
 patents
bronzeMedal12 out of 42,485 
 
Hitachi, Ltd.
 patents
49 out of 58,129 
 
Sony Corporation
 patents
59 out of 2,107 
 
Fujifilm Business Innovation Corp.
 patents
68 out of 220 
 
Jt International S.a.
 patents
77 out of 1,037 
 
Japan Tobacco Inc.
 patents
83 out of 2,253 
 
Adv Antest Corporation
 patents
93 out of 6,648 
 
Kyocera Corporation
 patents
103 out of 729 
 
Sony Mobile Communications Inc.
 patents
113 out of 19 
 
Sega Sammy Creation Inc.
 patents
122 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
132 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
142 out of 3,416 
 
Sony Group Corporation
 patents
151 out of 227 
 
Mochida Pharmaceutical Co., Ltd.
 patents
161 out of 458 
 
Sony Mobile Communications Ab
 patents
171 out of 10,239 
 
Sumitomo Electric Industries, Limited
 patents
181 out of 21,831 
 
Honda Motor Co., Ltd.
 patents
191 out of 42 
 
Sony Mobile Communications Japan, Inc.
 patents
201 out of 200 
 
Proterial, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1982-2025

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136 patents (USPTO):Explore Patents

Title: The Innovative Journey of Takashi Hasegawa

Introduction: Takashi Hasegawa, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Takashi Hasegawa's latest patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing advanced materials.

Career Highlights: With over two decades of experience in research and development, Takashi Hasegawa has led numerous successful projects that have resulted in patented inventions across various sectors, from healthcare to renewable energy.

Collaborations: Throughout his career, Takashi Hasegawa has collaborated with leading universities, research institutions, and tech companies to further advance his innovative ideas and bring them to fruition.

Conclusion: Takashi Hasegawa's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

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