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Takashi Honma

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Ube Industries, Inc., Meiwa Plastic Industries, Ltd.. Active years: 1992-2018.

USPTO Granted Patents = 10

% Patents Active = 60.0

EPO Patents = 1

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 32(Granted Patents)

Location History:

Chiba, JP (1992)
Yamaguchi, JP (2002)
Ube, JP (1997 - 2012)
Ichihara, JP (2011 - 2018)

Company Filing History:

Meiwa Plastic Industries, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1992-2018

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9978954 - Benzobis (thiadiazole) derivative, ink comprising same, and organic electronic device comprising same (2018-05-22),

2. 9029541 - Binuclear metal complex, and organic electroluminescence element comprising same (2015-05-12),

3. 8137821 - Substituted ethynyl gold-nitrogen containing heterocyclic carbene complex and organic electroluminescent device using the same (2012-03-20),

4. 7932398 - Substituted phenylethynylgold-nitrogen-containing heterocyclic carbene complex (2011-04-26),

5. 6723860 - 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one and process for producing the same (2004-04-20),

6. 6414160 - Process for producing 4-alkoxycarbonyl-2-oxazolidinone compound (2002-07-02),

7. 5945501 - Epoxy resin compositions including novel phenol novolak condensates (1999-08-31),

8. 5856557 - Process for producing hexafluorobiphenyl -3,3',4,4'-Tetracarboxylic acid (1999-01-05),

9. 5612442 - Phenol novolak condensate and bis(methoxymethyl)biphenyl for production (1997-03-18),

10. 5119218 - Liquid crystal display device having varistor elements (1992-06-02),

Title: The Innovations of Takashi Honma

Introduction

Takashi Honma, an accomplished inventor based in Ichihara, Japan, has made significant contributions to the field of organic electronics through his innovative inventions. With a remarkable portfolio of 10 patents, Honma has demonstrated his prowess in developing materials that enhance device performance.

Latest Patents

Among his latest patents, Honma has developed a benzobis(thiadiazole) derivative, which is crucial for creating inks used in organic electronic devices. This derivative is represented by the general formula (1) where R signifies a linear or branched alkyl group. Additionally, he has patented a novel binuclear metal complex that incorporates biimidazole as a bridging ligand. This complex serves as an essential material for organic electroluminescence elements, showcasing his expertise in advanced material science.

Career Highlights

Throughout his career, Honma has made impactful strides while working at notable companies such as Ube Industries, Inc. and Meiwa Plastic Industries, Ltd. His work in these organizations involves the development of innovative solutions that cater to the growing demand for high-performance organic electronic devices.

Collaborations

In his journey as an inventor, Honma has collaborated with esteemed colleagues, including Toshikazu Machida and Osamu Fujimura. These partnerships have further enriched his research endeavors and contributed to the success of his inventive projects.

Conclusion

Takashi Honma stands as a prominent figure in the realm of innovation, particularly in organic electronics. His latest patents not only reflect his inventiveness but also highlight the potential for significant advancements in this field. As technology evolves, Honma's contributions will undoubtedly play a pivotal role in shaping the future of electronic devices.

Profile summary based on public USPTO records.

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