Fukuyama, Japan

Takashi Kuroki

This inventor holds 21 USPTO granted patents and 3 published patent applications, plus 4 CIPO patents and 10 EPO patents, primarily in Polymer Chemistry. Top assignees: Jfe Steel Corporation, Mitsui Chemicals, Inc., Mitsui Toatsu Chemicals, Incorporated. Active years: 1994-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kuroki. Retrieved from https://idiyas.com/inventor/takashi-kuroki

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

USPTO Granted Patents = 21 

% Patents Active = 76.2


 

Average Co-Inventor Count = 5.4

ph-index = 5

Forward Citations = 91(Granted Patents)


Location History:

  • Ohmuta, JP (1994)
  • Kanagawa-ken, JP (1998)
  • Kanagawa, JP (2002 - 2003)
  • Chiba, JP (2003)
  • Sodegaura, JP (2005 - 2008)
  • Fukuyama, JP (2011 - 2013)
  • Kawasaki, JP (2013 - 2015)
  • Tokyo, JP (2018 - 2022)

Company Filing History:


Years Active: 1994-2022

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Areas of Expertise:
Polyimide
Resin Composition
Thermal Management
Cooling Device
Capacitor
Optical Fiber
Thermoelectric Power
Hot Strip Cooling
Polymer Membrane
Aromatic Polycarbonate
21 patents (USPTO):Explore Patents

Title: Takashi Kuroki: Innovator in Capacitor Technology and Cutting Machines

Introduction

Takashi Kuroki is a prominent inventor based in Fukuyama, Japan, known for his significant contributions to technology, particularly in the fields of capacitors and cutting machines. With a remarkable portfolio of 21 patents, Kuroki has demonstrated his innovative spirit and technical expertise throughout his career.

Latest Patents

Among his latest patents, Kuroki has developed a seal plate for capacitors, which effectively seals the opening of a capacitor case. This invention includes a main body with a through-hole for gas discharge, a pressure valve that allows gas passage, and a storage part for the valve body. This design enhances gas permeability and maintains high operating pressure within the capacitor. Additionally, Kuroki has created a cutting machine that synchronizes its movement with high-temperature objects, effectively protecting itself from heat while converting that heat into electric energy through a thermoelectric power generation device.

Career Highlights

Kuroki has worked with notable companies such as JFE Steel Corporation and Mitsui Chemicals, Inc., where he has applied his innovative ideas to real-world applications. His work has not only advanced technology but has also contributed to the efficiency and effectiveness of industrial processes.

Collaborations

Throughout his career, Kuroki has collaborated with talented individuals, including Shoji Tamai and Satoshi Ueoka. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Takashi Kuroki's contributions to the fields of capacitor technology and cutting machines highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology and improving industrial processes.

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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