Tokyo, Japan

Hiroshi Ikeda

This inventor holds 87 USPTO granted patents and 29 published patent applications and 20 EPO patents, primarily in Electronic Musical Instruments (CPC class G10H1-0008). Top assignees: Renesas Electronics Corporation, Casio Computer Co., Ltd., Jsr Corporation. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ikeda. Retrieved from https://idiyas.com/inventor/hiroshi-ikeda-sjokf8n5

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

USPTO Granted Patents = 87 

% Patents Active = 74.7

 

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 203(Granted Patents)

Forward Citations (Not Self Cited) = 176(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal19 out of 7,657 
 
Renesas Electronics Corporation
 patents
silverMedal14 out of 5,234 
 
Casio Computer Co., Ltd.
 patents
bronzeMedal10 out of 1,078 
 
Jsr Corporation
 patents
4. 4 out of 1,458 
 
Elpida Memory, Inc.
 patents
5. 4 out of 4,397 
 
Konica Minolta, Inc.
 patents
6. 4 out of 36,718 
 
Nec Corporation
 patents
7. 4 out of 58,147 
 
Sony Corporation
 patents
8. 3 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
9. 3 out of 5,799 
 
Japan Display Inc.
 patents
10. 3 out of 30 
 
Renesas Eastern Japan Semiconductor, Inc.
 patents
11. 2 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
12. 2 out of 2,579 
 
Ebara Corporation
 patents
13. 2 out of 622 
 
Mitsubishi Paper Mills Limited
 patents
14. 2 out of 4,260 
 
Sony Group Corporation
 patents
15. 2 out of 1,161 
 
Takata Corporation
 patents
16. 2 out of 164 
 
Waseda University
 patents
17. 1 out of 424 
 
Astellas Pharma Gmbh
 patents
18. 1 out of 16,458 
 
Fuji Photo Film Company, Limited
 patents
19. 1 out of 42,740 
 
Hitachi, Ltd.
 patents
20. 1 out of 1 
 
Human Engineering Co., Ltd
 patent
21. 1 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
22. 1 out of 3,678 
 
Kao Corporation
 patents
23. 1 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
24. 1 out of 66 
 
Mitaka Kohki Co., Ltd.
 patents
25. 1 out of 423 
 
Nisshinbo Industries, Inc.
 patents
26. 1 out of 95 
 
Renesas Mobile Corporation
 patents
27. 1 out of 128 
 
Shinshu University
 patents
28. 1 out of 1,961 
 
Showa Denko K.k.
 patents
29. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:
Electronic Musical Instruments
Semiconductor Device
Image Processing
Control Method
Storage Medium
Flow Cytometer
Microchip
Sample Sorting
Diagnostic Device
Liquid Crystal Display
High Speed Data Processing
87 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Hiroshi Ikeda

Introduction:

Hiroshi Ikeda, a prolific inventor based in Tokyo, JP, has made significant contributions to the field of electronic musical instruments. With an impressive portfolio of 75 patents, Ikeda continues to push the boundaries of music technology with his groundbreaking inventions.

Latest Patents:

1. Electronic musical instruments, method, and storage media: This patent showcases Ikeda's ingenuity in developing electronic musical instruments that can output stored lyrics of a song in accordance with user operations. By incorporating features such as pedal detection and lyric advancement, Ikeda's invention enhances the user experience of playing musical instruments.

2. Electronic musical instrument, electronic musical instrument control method, and storage medium: In this patent, Ikeda introduces an electronic musical instrument that synthesizes waveform data with acoustic feature data to generate polyphonic synthesized singing voices. This innovation demonstrates Ikeda's expertise in creating cutting-edge musical technologies.

Career Highlights:

Throughout his career, Hiroshi Ikeda has made significant strides in the electronic music industry. Having worked at renowned companies such as Renesas Electronics Corporation and JSR Corporation, Ikeda has gained invaluable experience and expertise in developing innovative technologies.

Collaborations:

Ikeda's collaborative spirit is evident in his work with esteemed colleagues such as Makoto Danjyo and Fumiaki Ota. Together, they have contributed to the advancement of electronic musical instruments, creating a strong network of innovators in the industry.

Conclusion:

Inventor Hiroshi Ikeda's passion for innovation and commitment to excellence have cemented his reputation as a trailblazer in the field of electronic musical instruments. With a diverse range of patents and successful collaborations, Ikeda continues to shape the future of music technology, leaving a lasting impact on the industry.

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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