Annaka, Japan

Takayuki Kusunoki

This inventor holds 26 USPTO granted patents and 4 published patent applications and 12 EPO patents, primarily in Silicone Resin Composition. Top assignees: Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Kusunoki. Retrieved from https://idiyas.com/inventor/takayuki-kusunoki

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

USPTO Granted Patents = 26 

% Patents Active = 96.2

 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Silicone Resin Composition
Semiconductor Package
Light-Emitting Apparatus
Condensation-Curable
Addition-Curable
Optical Semiconductor
Nanoparticle
Hydrosilyl-Containing
Organopolysiloxane
Thermosetting
Wavelength Conversion
Cured Product
26 patents (USPTO):Explore Patents

Title: Innovations of Takayuki Kusunoki: Pioneering Silicone Resin Compositions

Introduction: Takayuki Kusunoki, an esteemed inventor based in Annaka, Japan, has made significant contributions to the field of silicone resin technology. With a remarkable portfolio of 25 patents, Kusunoki has become recognized for his advancements in addition-curable and condensation-curable silicone resin compositions.

Latest Patents: Among Kusunoki's latest inventions, one noteworthy patent is related to an addition-curable silicone resin composition and a semiconductor device. This innovation provides a cured product that performs well at low temperatures while exhibiting excellent resistance to temperature changes. The composition includes a branched organopolysiloxane, a specific organopolysiloxane formulation, and a hydrosilylation catalyst designed for efficiency. Additionally, another crucial patent focuses on a condensation-curable silicone resin composition, which is engineered to minimize viscosity changes during handling and cure rapidly. This composition also ensures high heat and light resistance with a reduced amount of remaining catalyst.

Career Highlights: Kusunoki plays a pivotal role at Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry known for its advanced polymers and silicon-based products. His dedication to research and development has driven innovations that not only address current challenges but also open doors for future advancements in silicone technology.

Collaborations: Throughout his career, Kusunoki has had the pleasure of collaborating with talented colleagues such as Yuusuke Takamizawa and Tsutomu Kashiwagi. These collaborations have fostered an environment of innovation and creativity, further enhancing the quality and applicability of their combined research efforts.

Conclusion: Takayuki Kusunoki stands out as a prominent inventor in the silicone resin space, with a solid patent portfolio that reflects his expertise and innovative spirit. His work continues to pave the way for advancements in the industry, showcasing the potential of silicone-based materials in various applications.

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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