Aichi, Japan

Kunitoshi Nakamoto

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Nihon Tokushu Toryo Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2012-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunitoshi Nakamoto. Retrieved from https://idiyas.com/inventor/kunitoshi-nakamoto

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


% Patents Active = 50.0


Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Chiryu, JP (2012)
  • Aichi, JP (2016)

Company Filing History:


Years Active: 2012-2016

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Kunitoshi Nakamoto: Innovator in Vibration Damping Technologies

Introduction: Kunitoshi Nakamoto is a renowned inventor based in Aichi, Japan, known for his significant contributions to vibration-damping technologies. With two patents to his name, he has made notable advancements in the materials and methods used to reduce vibrations in various industrial applications.

Latest Patents: Kunitoshi Nakamoto's latest innovations include a chipping-resistant vibration damper in the form of a sheet and a steel plate-reinforcing material designed to enhance vibration-damping performance in steel. The chipping-resistant vibration damper features a thermosetting vibration-damping sheet that incorporates synthetic rubbers, polybutadienic elastomers, curing agents, petroleum resins, and inorganic fillers. This material is adept at adhering to challenging environments such as the underfloor or engine room of vehicles, using self-adhesive bonding or heat melt adhesive bonding.

The steel plate-reinforcing material also showcases Kunitoshi's ingenuity. It includes a restricted layer and a thermosetting foamed viscoelasticity layer, utilizing tackifiers from various resin systems and enhanced with fiber additions to achieve superior vibration-damping capabilities.

Career Highlights: Kunitoshi has been associated with leading companies in the automotive and material science industries, including Nihon Tokushu Toryo Co., Ltd. and Toyota Motor Corporation. His roles in these organizations have allowed him to apply his innovative thinking to develop practical solutions for everyday engineering challenges.

Collaborations: Throughout his career, Kunitoshi has collaborated with notable coworkers such as Ayumi Takata and Yasuhiko Ohashi. These partnerships have further enriched his work and fostered the exchange of creative ideas, amplifying the impact of their innovations within the field.

Conclusion: Kunitoshi Nakamoto exemplifies the spirit of innovation in vibration damping technology. Through his patents and collaborative efforts, he continues to influence the automotive and materials sectors significantly, contributing to safer and more effective solutions in engineering practices. His work underscores the vital intersection of research, collaboration, and practical application in driving technological progress.

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]
Loading…