Yoshikazu Kubo

This inventor holds 10 USPTO granted patents. Top assignees: Rinnai Corporation, Rinnai Kabushiki Kaisha. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Kubo. Retrieved from https://idiyas.com/inventor/yoshikazu-kubo

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 87(Granted Patents)

Company Filing History:

Rinnai Kabushiki Kaisha

patents

Years Active: 2010-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1058780 - Water heater (2025-01-21),

2. D1053999 - Water heater (2024-12-10),

3. D1042760 - Exhaust vent cover for water heater (2024-09-17),

4. D957597 - Water heater (2022-07-12),

5. D941972 - Water heater (2022-01-25),

6. D832118 - Remote control for water heater (2018-10-30),

7. D678219 - Remote control for home electronics (2013-03-19),

8. D616973 - Air heater (2010-06-01),

9. D615641 - Air heater (2010-05-11),

10. D615178 - Air heater (2010-05-04),

Title: Innovations of Yoshikazu Kubo

Introduction

Yoshikazu Kubo is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of technology, particularly in the development of water heating systems. With a total of 10 patents to his name, Kubo has established himself as a key figure in innovation.

Latest Patents

One of his latest patents is a water heater, which showcases his commitment to improving everyday appliances. This invention reflects his dedication to enhancing efficiency and user experience in home heating solutions.

Career Highlights

Kubo has had a successful career, working with notable companies such as Rinnai Corporation and Rinnai Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Kubo has collaborated with talented individuals, including Hiroaki Higashijima and Katsunori Maegawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshikazu Kubo's work in the field of water heating technology exemplifies his innovative spirit and dedication to improving everyday life. His contributions continue to influence the industry and inspire future 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]