Kawasaki, Japan

Takashi Kato

This inventor holds 29 USPTO granted patents and 2 published patent applications, primarily in Liquid Crystal Technology. Top assignees: Fujitsu Corporation, Jsr Corporation, Tokico, Ltd.. Active years: 1985-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kato. Retrieved from https://idiyas.com/inventor/takashi-kato-6df0gfbi

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

Calculating rank
USPTO Granted Patents = 29 

% Patents Active = 75.9

Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 1,239(Granted Patents)


Location History:

  • Fukuoka, JP (1996 - 2007)
  • Sagamihara, JP (1989 - 2012)
  • Kawasaki, JP (1985 - 2013)

Company Filing History:


Years Active: 1985-2025

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Areas of Expertise:
Liquid Crystal Composition
Machine Learning Model
Semiconductor Device
Gelling Agent
Thin Film Wiring
Photo-Responsive Liquid Crystal
Turbine Flowmeter
Broadcast Service
ATM Exchange
Manufacturing Process
Electronic Zooming
Plasma CVD
29 patents (USPTO):Explore Patents

Title: Innovations and Achievements of Takashi Kato

Introduction

Takashi Kato, a prominent inventor based in Kawasaki, Japan, has made significant contributions to the field of electrical engineering. With an impressive portfolio of 28 patents, he has demonstrated a commitment to innovation and technological advancement that enhances our understanding and utilization of electrical systems.

Latest Patents

Kato's recent work includes two notable patents. The first is an innovative design for an electrical current sensor that features a conducting coil portion made of wire conductor with helical windings encircling a central cavity. This design incorporates a dielectrically effective gap between windings, promoting improved functionality.

The second patent, focusing on solid batteries, presents a method for manufacturing electrodes that consists of alternating bars of active material and solid electrolyte, enhancing performance and efficiency in energy storage. This method offers a significant advancement in battery technology, paving the way for more effective energy solutions.

Career Highlights

Throughout his career, Kato has worked with leading technology firms, notably Fujitsu Corporation and JSR Corporation. His experience at these companies has informed his innovative approaches and has allowed him to refine his ideas into patented technologies that meet commercial needs.

Collaborations

Kato has collaborated with several talented professionals in his field, including Norihiro Mizoshita and Yutaka Morita. These partnerships have likely spurred creativity and fostered a collective drive to push the boundaries of conventional electrical engineering practices.

Conclusion

In summary, Takashi Kato stands as a significant figure within the innovation landscape, particularly in the realm of electrical engineering. His 28 patents not only signify his dedication to advancement but also contribute to the future of technology in significant ways.

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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