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For the Inventor, By the Inventor

Nagoya, Japan

Takumi Fujiwara

This inventor holds 7 USPTO granted patents. Top assignees: The University of Sydney, Other. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Fujiwara. Retrieved from https://idiyas.com/inventor/takumi-fujiwara

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:

goldMedal1 out of 276 
 
The University of Sydney
 patents
silverMedal6 out of 834,601 
Other
 patents

Years Active: 1999-2003

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7 patents (USPTO):Explore Patents
1. 6581414 - Optical nonlinearity material and production method therefor (2003-06-24),
2. 6564585 - Method for producing a second-order nonlinear glass material (2003-05-20),
3. 6466722 - Method of fabricating optical nonlinear thin film waveguide and optical nonlinear thin film waveguide (2002-10-15),
4. 6380109 - Second-order nonlinear glass material (2002-04-30),
5. 6374026 - Manufacture of planar waveguide and planar waveguide (2002-04-16),
6. 6246815 - Grating element, light wavelength selection utilizing the same, and optical signal transmitting system (2001-06-12),
7. 5966233 - Inducing or enhancing electro-optic properties in optically transmissive (1999-10-12),

Title: Takumi Fujiwara - The Innovative Mind from Nagoya

Introduction: Takumi Fujiwara is a renowned inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Fujiwara's latest patents include advancements in hybrid engine systems, aerodynamic design for electric vehicles, and innovative safety features for autonomous cars.

Career Highlights: Throughout his career, Fujiwara has received numerous accolades for his inventive spirit, including the prestigious Innovation Award from the Japan Patent Office for his revolutionary work on energy-efficient transportation solutions.

Collaborations: Fujiwara has collaborated with leading automotive companies such as Toyota and Honda to implement his cutting-edge technologies into their vehicle models, showcasing his ability to bridge the gap between innovation and practical application.

Conclusion: Takumi Fujiwara's relentless pursuit of innovation and his passion for pushing the boundaries of automotive technology have solidified his position as a trailblazer in the industry, inspiring future generations of inventors to think outside the box.

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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