Takumi Ando

This inventor holds 7 USPTO granted patents. Top assignees: Fuji Photo Film Company, Limited, Fujifilm Corporation. Active years: 2003-2014.

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

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 66(Granted Patents)

Location History:

Minami-ashigara, JP (2003 - 2008)
Kanagawa, JP (2004 - 2014)

Company Filing History:

4 out of 16,458

Fuji Photo Film Company, Limited

Years Active: 2003-2014

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8675159 - Liquid crystal display device (2014-03-18),

2. 7419707 - Coating composition for the formation of low refractive index layer, antireflection film, polarizing plate and liquid crystal display device (2008-09-02),

3. 7357981 - Optical filter (2008-04-15),

4. 7190525 - Diffusion film comprising transparent substrate and diffusion layer (2007-03-13),

5. 6849327 - Optical filter (2005-02-01),

6. 6680009 - Optical filter comprising transparent support and filter layer having three absorption maximums (2004-01-20),

7. 6515811 - Optical filter having two absorption maximums (2003-02-04),

Title: Takumi Ando: Innovator in Liquid Crystal Display Technology

Introduction

Takumi Ando is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of seven patents. His work has been instrumental in advancing display technologies that are widely used today.

Latest Patents

One of Takumi Ando's latest patents is for a liquid crystal display device. This invention discloses a device where specific hues in a black state are observed from a front direction, with maximum and minimum values defined under certain conditions. Another notable patent involves a coating composition for the formation of a low refractive index layer, which includes a fluorine-containing olefin-based polymer and hollow silica fine particles. These innovations reflect his commitment to enhancing display quality and performance.

Career Highlights

Throughout his career, Takumi Ando has worked with notable companies such as Fuji Photo Film Company, Limited and Fujifilm Corporation. His experience in these organizations has allowed him to develop and refine his expertise in liquid crystal technologies.

Collaborations

Takumi Ando has collaborated with several professionals in his field, including Isao Ikuhara and Tsukasa Yamada. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Takumi Ando's contributions to liquid crystal display technology have made a lasting impact on the industry. His patents and collaborations highlight his role as a key innovator in this field.

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]