IDiyas

For the Inventor, By the Inventor

Hadano, Japan

Tatsundo Kawai

USPTO Granted Patents = 47

Average Co-Inventor Count = 2.8

ph-index = 21

Forward Citations = 1,019(Granted Patents)


Location History:

  • Kawasaki, JP (1988)
  • Hiratsuka, JP (1987 - 1993)
  • Kanagawa, JP (1991 - 2006)
  • Kanagawa-ken, JP (2006 - 2009)
  • Yokohama, JP (2012)
  • Tokyo, JP (2013)
  • Hadano, JP (1996 - 2018)

Company Filing History:

goldMedal46 out of 90,594 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 31 
 
Cannon Kabushiki Kaisha
 patents

Years Active: 1987-2018

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47 patents (USPTO):
1. 9990890 - Display device and control method therefor (2018-06-05),
2. 8564191 - Light emitting substrate having photonic crystal structure and image display apparatus including the same (2013-10-22),
3. 8330346 - Image display device (2012-12-11),
4. 7982213 - Phenanthroline compound and organic light emitting device using same (2011-07-19),
5. 7593139 - Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device (2009-09-22),
6. 7550594 - Phenanthroline compound and organic light emitting device using same (2009-06-23),
7. 7338721 - Condensed polycyclic compound and organic light-emitting device using the same (2008-03-04),
8. 7057778 - Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device (2006-06-06),
9. 7034454 - Organic light emitting device with reverse intersystem crossing light emitting molecules (2006-04-25),
10. 6664731 - Charge injection type light emitting device (2003-12-16),
11. 6661497 - Illumination apparatus using light guide (2003-12-09),
12. 6636001 - Organic electronic device and nonlinear device (2003-10-21),
13. 6566806 - Luminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the device (2003-05-20),
14. 6556317 - Image reading apparatus and image reading system (2003-04-29),
15. 6512600 - Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device (2003-01-28),

Title: The Innovative Journey of Tatsundo Kawai

Introduction: Tatsundo Kawai, a distinguished inventor hailing from Hadano, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Tatsundo Kawai's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power generation and energy storage solutions.

Career Highlights: With a career spanning over two decades, Tatsundo Kawai has worked with leading research institutions and universities to develop cutting-edge technologies in the areas of clean energy, sustainable transportation, and smart infrastructure.

Collaborations: Throughout his career, Tatsundo Kawai has collaborated with multinational companies, government agencies, and fellow inventors to bring his ideas to life and create real-world impact.

Conclusion: Tatsundo Kawai's passion for innovation and commitment to creating a more sustainable future continue to inspire the next generation of inventors and researchers worldwide.

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