Shizuoka, Japan

Fumio Kawamura

USPTO Granted Patents = 73 


Average Co-Inventor Count = 5.3

ph-index = 12

Forward Citations = 519(Granted Patents)

Forward Citations (Not Self Cited) = 502(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hitachi, JP (1982 - 1992)
  • Fujisawa, JP (1995)
  • Yamato, JP (1998)
  • Shizuoka-ken, JP (1999)
  • Shizuoka, JP (1985 - 2000)
  • Sizuoka, JP (2001)
  • Tokyo, JP (1990 - 2004)
  • Mito, JP (2007)
  • Minou, JP (2008)
  • Kanagawa, JP (2009)
  • Minoo, JP (2008 - 2010)
  • Minoh, JP (2006 - 2011)
  • Osaka-fu, JP (2012)
  • Osaka, JP (2008 - 2013)
  • Suita, JP (2009 - 2015)

Company Filing History:

goldMedal20 out of 42,496 
 
Hitachi, Ltd.
 patents
silverMedal16 out of 4,920 
 
Ngk Insulators, Inc.
 patents
bronzeMedal15 out of 28,566 
 
Ricoh Company, Ltd.
 patents
415 out of 987 
 
Osaka University
 patents
511 out of 3,081 
 
Toyoda Gosei Co., Ltd.
 patents
69 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
73 out of 10,250 
 
Sumitomo Electric Industries, Limited
 patents
82 out of 177 
 
The Tokyo Electric Power Company, Incorporated
 patents
92 out of 16,453 
 
Panasonic Corporation
 patents
101 out of 1 
 
Yusuke Mori
 patent
111 out of 3 
 
Tomoegawa Paper Manufacturing Company Limited
 patents
121 out of 310 
 
Kurita Water Industries Ltd.
 patents
131 out of 377 
 
Japan Synthetic Rubber Co., Ltd.
 patents
141 out of 56 
 
Hitachi Plant Engineering Construction Co., Ltd.
 patents
151 out of 162 
 
Hitachi Engineering Co., Ltd.
 patents
161 out of 10 
 
Osaka Industrial Promotion Organization
 patents
171 out of 209 
 
Tomoegawa Paper Co., Inc.
 patents
181 out of 13 
 
Richo Company, Ltd.
 patents
191 out of 13 
 
Miyoshi Yushi Kabushiki Kaisha
 patents
2015 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2015

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Areas of Expertise:
Nitride Single Crystal
Gallium Nitride
Group III Nitride
Semiconductor Crystal
Crystal Growing Apparatus
Hexagonal Boron Nitride
Silicon Carbide
Thermo Reversible Recording
Reversible Thermosensitive Material
Electronic Device
Optical Device
Image Processing
73 patents (USPTO):Explore Patents

Title: The Innovative Journey of Fumio Kawamura

Introduction: Fumio Kawamura, a pioneering inventor hailing from Shizuoka, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Fumio Kawamura holds several patents in various fields, including technology, healthcare, and automotive industries, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his illustrious career, Fumio Kawamura has been recognized for his inventive spirit and problem-solving skills. His inventions have not only revolutionized existing technologies but have also opened new avenues for future developments.

Collaborations: Fumio Kawamura has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His partnerships have been instrumental in turning his concepts into tangible products that have had a lasting impact on society.

Conclusion: Fumio Kawamura's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a respected inventor in the global innovation landscape. His work continues to inspire aspiring inventors and shape the future of technology.

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