Shizuoka, Japan

Masanobu Hayashi

This inventor holds 6 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Merck Patent Gmbh, Aa Electronics Materials USA Corp., Az Electronic Materials (Luxembourg) S.a.r.l.. Active years: 2013-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Hayashi. Retrieved from https://idiyas.com/inventor/masanobu-hayashi

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

USPTO Granted Patents = 6 

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Shizuoka, JP (2018)
  • Kakegawa, JP (2013 - 2024)

Company Filing History:


Years Active: 2013-2024

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6 patents (USPTO):Explore Patents

Title: **Masanobu Hayashi: Innovator in Polysiloxane Technologies**

Introduction

Masanobu Hayashi is a prominent inventor located in Shizuoka, Japan, known for his significant contributions to the field of polysiloxane compositions and electronic device technologies. With a total of six patents to his name, Hayashi continues to push the boundaries of innovation in materials science.

Latest Patents

Among his latest patents, Hayashi developed a polysiloxane capable of forming a cured film with high heat resistance, which includes the formulation and the method of manufacturing a cured film. His innovative polysiloxane comprises repeating units represented by specific chemical formulas, where varying groups can be arranged to tailor its properties. In addition to this, he introduced a negative type photosensitive siloxane composition designed to excel in heat resistance and critical thickness for cracking, featuring specific content of silanol, a photo base generator, and a solvent, with precise measurements taken by FT-IR technology.

Career Highlights

Hayashi’s career boasts important affiliations with renowned companies such as Merck Patent GmbH and AA Electronics Materials USA Corp. These positions enabled him to apply his expertise in materials and contribute to advancements in electronic technologies.

Collaborations

Throughout his career, Masanobu Hayashi has collaborated with other talented individuals, including coworkers Tatsuro Nagahara and Yuki Ozaki. These collaborations have undoubtedly enriched his work and helped in the development of innovative solutions in his field.

Conclusion

Masanobu Hayashi's inventive spirit and dedication to advancing polysiloxane technologies illustrate his vital role in the world of innovation. With his promising patents and impactful professional relationships, he continues to contribute significantly to materials science and electronic device developments. The ongoing exploration of his inventions points to a future filled with potential and advancement.

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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