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For the Inventor, By the Inventor

Isesaki, Japan

Akio Kawabata

This inventor holds 6 USPTO granted patents. Top assignee: Sanden Corporation. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akio Kawabata. Retrieved from https://idiyas.com/inventor/akio-kawabata-2ipagppo

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 231(Granted Patents)


Location History:

  • Gunma, JP (1988)
  • Isesaki, JP (1999)

Company Filing History:

goldMedal6 out of 1,043 
 
Sanden Corporation
 patents

Years Active: 1988-1999

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6 patents (USPTO):Explore Patents
1. 5937738 - Coffee extracting apparatus for extracting coffee essence with use of (1999-08-17),
2. 5911810 - Coffee brewing apparatus and method of brewing coffee by the apparatus (1999-06-15),
3. 5896805 - Coffee extracting apparatus and method in which coffee grounds are (1999-04-27),
4. 5878654 - Coffee extracting apparatus having a control valve for controlling a (1999-03-09),
5. 5865096 - Coffee brewing apparatus (1999-02-02),
6. 4759448 - Apparatus for identifying and storing documents (1988-07-26),

Title: Akio Kawabata: Innovator in Coffee Brewing Technology

Introduction

Akio Kawabata is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of coffee brewing technology, holding a total of six patents. His innovative designs focus on enhancing the efficiency and quality of coffee extraction processes.

Latest Patents

Kawabata's latest patents include a coffee extracting apparatus designed to extract coffee essence using compressed air. This apparatus features an accumulator that stores compressed air generated by an air compressor, allowing for controlled flow to the extracting device. Another notable patent is a coffee brewing apparatus that utilizes a vertically movable plunger to compact ground coffee and release pressurized hot water, ensuring optimal brewing conditions.

Career Highlights

Kawabata is currently employed at Sanden Corporation, where he continues to develop innovative solutions in coffee technology. His work has garnered attention for its practical applications and advancements in brewing methods.

Collaborations

Throughout his career, Kawabata has collaborated with talented individuals such as Makoto Kobayashi and Isao Katou. These partnerships have contributed to the development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Akio Kawabata's contributions to coffee brewing technology exemplify his dedication to innovation and improvement in the industry. His patents reflect a commitment to enhancing the coffee experience for consumers worldwide.

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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