Obu, Japan

Takamitsu Kawai

This inventor holds 28 USPTO granted patents and 1 published patent application, primarily in Image Recording Technology. Top assignees: Brother Kogyo Kabushiki-Kaisha, Brother Industries, Ltd.. Active years: 1988-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takamitsu Kawai. Retrieved from https://idiyas.com/inventor/takamitsu-kawai

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28 

% Patents Active = 78.6

Average Co-Inventor Count = 1.9

ph-index = 9

Forward Citations = 425(Granted Patents)


Location History:

  • Ohbu, JP (1988)
  • Aichi-ken, JP (2004 - 2007)
  • Nagoya, JP (1996 - 2010)
  • Oobu, JP (2006 - 2010)
  • Obu, JP (1990 - 2014)

Company Filing History:


Years Active: 1988-2014

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Areas of Expertise:
Ink-Jet Printer
Multi-Function Apparatus
Image Recording Apparatus
Image Processing Devices
Electronic Device
Feeding Device
Print Head
Ink Cartridge
Tape Cassette
Low-Density Printing
High-Density Printing
Refillable Tape Cassettes
28 patents (USPTO):Explore Patents

Title: Takamitsu Kawai: Pioneering Inventor from Obu, Japan

Introduction: Takamitsu Kawai is a renowned inventor hailing from the city of Obu, Japan. With a passion for innovation and a keen eye for technological advancements, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Takamitsu Kawai holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions. His recent patents focus on enhancing efficiency in industrial processes and improving the quality of life through innovative technologies.

Career Highlights: Throughout his career, Takamitsu Kawai has worked with leading research institutions and technology companies to bring his inventions to life. His dedication to pushing the boundaries of what is possible has earned him recognition as a trailblazer in the world of innovation.

Collaborations: Takamitsu Kawai has collaborated with top engineers, scientists, and designers to develop cutting-edge solutions that address pressing global challenges. His collaborative efforts have resulted in groundbreaking inventions that have the potential to shape the future of various industries.

Conclusion: Takamitsu Kawai's relentless pursuit of innovation and his commitment to creating a positive impact on society have solidified his reputation as a visionary inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible and create a better world through technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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