Osaka, Japan

Hiroyuki Kannari

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Panasonic Corporation. Active years: 2010-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kannari. Retrieved from https://idiyas.com/inventor/hiroyuki-kannari

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Yokohama, JP (2010)
  • Osaka, JP (2011)

Company Filing History:


Years Active: 2010-2011

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2 patents (USPTO):Explore Patents

Title: Hiroyuki Kannari: Innovator in Alkaline Storage Battery Technology

Introduction

Hiroyuki Kannari is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of alkaline storage batteries, holding two patents that showcase his innovative approach to battery technology. His work has implications for energy storage solutions, which are increasingly important in today's technology-driven world.

Latest Patents

Hiroyuki Kannari's latest patents include a method for producing a positive electrode plate for alkaline storage batteries. This invention features a strip-shaped porous metal substrate filled with a material mixture. The substrate has an unfilled portion along at least one of its longitudinal sides, with a weight per unit area ranging from 150 to 350 g/m. The material mixture consists of an active material and an elastic polymer, enhancing the performance of the alkaline storage battery. Another patent focuses on the positive electrode plate for alkaline storage batteries, reiterating the innovative design and material composition that Kannari has developed.

Career Highlights

Throughout his career, Hiroyuki Kannari has worked with prominent companies, including Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in battery technology. His work has been instrumental in developing more efficient and reliable energy storage solutions.

Collaborations

Hiroyuki has collaborated with notable colleagues such as Haruya Nakai and Takashi Ohkawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas in the field of battery technology.

Conclusion

Hiroyuki Kannari's contributions to alkaline storage battery technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the energy storage industry, paving the way for future advancements.

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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