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For the Inventor, By the Inventor

Yamagata, Japan

Koichi Wada

This inventor holds 6 USPTO granted patents. Top assignees: Rohm Co., Ltd., Other. Active years: 1992-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Wada. Retrieved from https://idiyas.com/inventor/koichi-wada-nu7ffnit

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

USPTO Granted Patents = 6

% Patents Active = 66.7

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 54(Granted Patents)


Location History:

  • Jiyugaoka-honmachi, Miki JP (1992)
  • Yamagata, JP (1996 - 2003)
  • Tsukuba-shi, Ibaraki JP (2003)

Company Filing History:

goldMedal3 out of 6,021 
 
Rohm Co., Ltd.
 patents
silverMedal3 out of 834,513 
Other
 patents

Years Active: 1992-2003

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6 patents (USPTO):Explore Patents
1. 6579125 - Clip connector, method of attaching clip connector, and assembly of clip connector and support member (2003-06-17),
2. 6573279 - Isoquinoline derivatives or salts thereof (2003-06-03),
3. 6454573 - Board-cable connection structure (2002-09-24),
4. 6238237 - Connector (2001-05-29),
5. 5568174 - Connector and printer head using the same (1996-10-22),
6. 5175414 - Method and apparatus for repairing glass-lined equipment by sol-gel (1992-12-29),

Title: Koichi Wada: Innovator in Clip Connectors and Isoquinoline Derivatives

Introduction

Koichi Wada is a notable inventor based in Yamagata, Japan. He has made significant contributions to the fields of electrical connectors and pharmaceuticals, holding a total of six patents. His innovative work has led to advancements in clip connectors and isoquinoline derivatives, showcasing his versatility as an inventor.

Latest Patents

Wada's latest patents include a clip connector, a method of attaching the clip connector, and an assembly of the clip connector and support member. The clip connector features an insulating housing with a plurality of terminals projecting from it. The housing includes an outer surface designed to engage with support members, such as printed boards. This outer surface is irregular, comprising both projecting and retreating portions. Each terminal consists of a straight portion and a bent portion, with the straight portion containing a through-hole for resin application to bond the support member to the outer surface. Additionally, Wada has developed isoquinoline derivatives or their salts, which serve as a drug with a current I inhibitory effect. This compound is particularly useful as a cardiac rate-lowering agent for preventing ischemic heart diseases and circulatory diseases.

Career Highlights

Throughout his career, Koichi Wada has worked with prominent companies, including Rohm Co., Ltd. His experience in the industry has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Wada has collaborated with notable coworkers, including Takaya Nagahata and Tokihiko Kishimoto. Their combined expertise has likely enhanced the quality and impact of their inventions.

Conclusion

Koichi Wada's contributions to the fields of electrical connectors and pharmaceuticals highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving both everyday products and medical treatments.

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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