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For the Inventor, By the Inventor

Tokyo, Japan

Akinori Ikeda

This inventor holds 18 USPTO granted patents and 1 EPO patent, primarily in Writing Instruments. Top assignees: Kabushiki Kaisha Pilot Corporation, Johnson & Johnson Gmbh. Active years: 2001-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Ikeda. Retrieved from https://idiyas.com/inventor/akinori-ikeda

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

Calculating rank
USPTO Granted Patents = 18

% Patents Active = 94.4


Average Co-Inventor Count = 1.1

ph-index = 11

Forward Citations = 306(Granted Patents)


Location History:

  • Tokyo-To, JP (2010)
  • Tokyo, JP (2001 - 2022)

Company Filing History:

goldMedal17 out of 181 
 
Kabushiki Kaisha Pilot Corporation
 patents
silverMedal1 out of 511 
 
Johnson & Johnson Gmbh
 patents

Years Active: 2001-2022

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Areas of Expertise:
Fountain Pen
Ballpoint Pen
Layered Gripping Member
Ink Bottle
Cap of Pen
Handle for Tooth Cleaning
Mechanical Pencil
Writing Instrument
18 patents (USPTO):Explore Patents
1. D941921 - Fountain pen (2022-01-25),
2. D728689 - Ballpoint pen (2015-05-05),
3. D712966 - Ballpoint pen (2014-09-09),
4. D701573 - Ballpoint pen (2014-03-25),
5. D650441 - Ballpoint pen (2011-12-13),
6. D626995 - Ballpoint pen (2010-11-09),
7. 7794164 - Layered gripping member for a writing instrument (2010-09-14),
8. D605951 - Ink bottle (2009-12-15),
9. D598496 - Fountain pen (2009-08-18),
10. D595352 - Ballpoint pen (2009-06-30),
11. D589091 - Cap of pen (2009-03-24),
12. D562389 - Ballpoint pen (2008-02-19),
13. D559317 - Ballpoint pen (2008-01-08),
14. 7039984 - Handle for tooth cleaning member (2006-05-09),
15. D495744 - Ball-point pen (2004-09-08),

Title: The Innovations of Akinori Ikeda

Introduction

Akinori Ikeda, an inventive mind based in Tokyo, Japan, holds an impressive portfolio of 18 patents. His contributions to the fields of writing instruments and beyond showcase his innovative spirit and dedication to improving everyday products.

Latest Patents

Among Ikeda's latest inventions are his patents for a fountain pen and a ballpoint pen. These inventions reflect his deep understanding of design and functionality, capturing the essence of traditional writing while incorporating modern efficiency.

Career Highlights

Ikeda has made significant strides in his career by working with esteemed companies such as Kabushiki Kaisha Pilot Corporation and Johnson & Johnson GmbH. His work in these organizations has allowed him to explore new technologies and pave the way for inventive breakthroughs within the writing instrument industry.

Collaborations

Throughout his career, Ikeda has collaborated with talented individuals such as Takayuki Watanabe and Norio Matsumoto. These partnerships have fostered an environment of creativity and have led to the development of various cutting-edge products that have left a mark in the industry.

Conclusion

Akinori Ikeda's remarkable journey as an inventor reinforces the idea that innovation holds power in reshaping our daily experiences. His dedication to creating practical solutions and his impressive patent portfolio inspire both current and future generations of inventors.

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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