Takafumi Fujii

USPTO Granted Patents = 37 (Patent Applications = 7)

CIPO Patents = 8

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 2.8

ph-index = 15

Forward Citations = 402(Granted Patents)

Location History:

Niigata, JP (2003)
Saitama, JP (2003 - 2007)
Kita-ku, JP (2008 - 2009)
Tokyo, JP (1997 - 2024)

Company Filing History:

12 out of 775

Nippon Kayaku Kabushiki Kaisha

patents

10 out of 182

Nippon Sanso Corporation

Mitsubishi Electric Corporation

patents

Years Active: 1997-2025

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37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12445190 - Dynamic propagation spatial correlation by changing position of HAPS-equipped antenna in HAPS multi-feeder links (2025-10-14),

2. 12107436 - Wireless-power transfer apparatus, wireless-power transfer system, method and program (2024-10-01),

3. 11973573 - Communication relay apparatus, system, interference suppression method and program (2024-04-30),

4. 11784708 - Propagation path response estimation and interference canceling using spread-spectrum pilot signal in multi-feeder link of HAPS (2023-10-10),

5. 11764861 - Interference canceling in HAPS multi-feeder link (2023-09-19),

6. 11683084 - Reverse-link interference canceling in HAPS multi-feeder link (2023-06-20),

7. 11652537 - Interference canceling by fixed division of feeder link transmission band in multiple gateway HAPS system (2023-05-16),

8. 11637625 - Interference canceling by variable division of feeder link transmission band in multiple-gateway HAPS system (2023-04-25),

9. 11433482 - Additive manufacturing apparatus (2022-09-06),

10. 11308814 - HAPS cooperative flight system (2022-04-19),

11. 11173570 - Metal-joining structure and method for manufacturing metal-joining structure (2021-11-16),

12. 11133858 - Feeder link communication system of HAPS (2021-09-28),

13. 8404036 - Water-soluble near-infrared absorbing coloring matters and aqueous inks containing same (2013-03-26),

14. 7901497 - Water-soluble naphthalocyanine coloring matter and water-based ink containing the same (2011-03-08),

15. 7854797 - Porphyrazine coloring matter, ink, ink set, and colored product (2010-12-21),

Title: Takafumi Fujii: Pioneering Inventor from Tokyo

Introduction: Takafumi Fujii is a renowned inventor hailing from the vibrant city of Tokyo, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Takafumi Fujii holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patents focus on enhancing efficiency in industrial processes and improving sustainability in urban environments.

Career Highlights: Throughout his illustrious career, Takafumi Fujii has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of technological advancement. His innovative solutions have garnered international recognition and praise.

Collaborations: Takafumi Fujii has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge sharing. His partnerships with fellow inventors and experts have led to the creation of cutting-edge technologies that have revolutionized various industries.

Conclusion: In conclusion, Takafumi Fujii stands as a visionary inventor whose dedication to pushing the limits of technology has left a lasting impact on the world. His relentless pursuit of innovation continues to inspire the next generation of inventors and engineers.

This text is generated by artificial intelligence and may not be accurate.