Neyagawa, Japan

Yoshihiro Kobayashi

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1977-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Kobayashi. Retrieved from https://idiyas.com/inventor/yoshihiro-kobayashi-so1fgbdo

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 40(Granted Patents)


Location History:

  • Neyagawa, JA (1977)
  • Neyagawa, JP (1981)
  • Hiratsuka, JP (1988)

Company Filing History:


Years Active: 1977-1988

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshihiro Kobayashi

Introduction

Yoshihiro Kobayashi is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of battery technology, particularly in the development of lead storage batteries. With a total of 3 patents to his name, Kobayashi's work has had a meaningful impact on the industry.

Latest Patents

Kobayashi's latest patents include innovative processes aimed at enhancing the performance and longevity of battery plates. One of his key inventions is a grid for lead storage batteries. This invention focuses on a process for manufacturing battery plates that prevents the softening and separation of active materials in flat-type pasted positive plates. By utilizing a simple process with inexpensive materials, the life of these plates can be made comparable to that of clad type positive plates. His method involves spraying finely divided, corrosion-inhibitive thermoplastic resin powder over a pasted positive plate, which is then heated and melted to form thin porous layers on the major surfaces. Additionally, the same resin powder can be melted and bonded within the positive plate, creating porous layers both on the surface and internally.

Career Highlights

Kobayashi is associated with Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronics and battery technology. His work at Matsushita has allowed him to focus on innovative solutions that address common challenges in battery manufacturing and performance.

Collaborations

Throughout his career, Kobayashi has collaborated with talented individuals such as Tsutomu Iwaki and Tetsunari Kawase. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the battery sector.

Conclusion

Yoshihiro Kobayashi's contributions to battery technology through his patents demonstrate his commitment to innovation and improvement in the field. His work continues to influence the industry, paving the way for more efficient and durable battery solutions.

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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