Tsuyoshi Kuwayama

This inventor holds 17 USPTO granted patents and 4 published patent applications, primarily in Image Recording Technology. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kuwayama. Retrieved from https://idiyas.com/inventor/tsuyoshi-kuwayama

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

Calculating rank

USPTO Granted Patents = 17 (Patent Applications = 4)

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Aichi, JP (2017 - 2019)
Nagoya, JP (2018 - 2019)
Kasugai, JP (2022 - 2024)

Company Filing History:

17 out of 17,900

Brother Kogyo Kabushiki-Kaisha

patents

Years Active: 2017-2024

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Areas of Expertise:

Image Recording Apparatus

Liquid Ejecting Device

Replenishable Liquid Storage Tank

Backpressure Application Member

Image-Forming Apparatus

Liquid Discharging Device

Printing Method

Liquid Jetting Apparatus

Print Engine

Printing Interruption Prevention

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12005720 - Image recording apparatus (2024-06-11),

2. 11912040 - Replenishable liquid storage tank including backpressure application member, and image-forming apparatus provided with the same (2024-02-27),

3. 11780235 - Replenishable liquid storage tank including backpressure application member, and image-forming apparatus provided with the same (2023-10-10),

4. 11738583 - Image recording apparatus (2023-08-29),

5. 11724525 - Image recording apparatus including first print engine provided at first conveyance path and second print engine provided at second conveyance path (2023-08-15),

6. 11720044 - Image recording apparatus (2023-08-08),

7. 11465429 - Image recording apparatus (2022-10-11),

8. 11442394 - Image recording apparatus (2022-09-13),

9. 11358404 - Printer and method for preventing erroneous interruption of printing (2022-06-14),

10. 11254124 - Liquid ejecting device including first endmost liquid ejecting head having liquid ejecting portion positioned deviated toward second endmost liquid ejecting head (2022-02-22),

11. 11225084 - Replenishable liquid storage tank including backpressure application member, and image-forming apparatus provided with the same (2022-01-18),

12. 10399332 - Liquid ejection device (2019-09-03),

13. 10300709 - Liquid discharging device (2019-05-28),

14. 10239311 - Liquid jetting apparatus (2019-03-26),

15. 9994016 - Liquid ejection device (2018-06-12),

Title: The Innovative Contributions of Tsuyoshi Kuwayama

Introduction

Tsuyoshi Kuwayama is a prominent inventor based in Kasugai, Japan. He has made significant contributions to the field of imaging technology, holding a total of 17 patents. His work has been instrumental in advancing the functionality and efficiency of image recording and storage systems.

Latest Patents

Among his latest patents is an image recording apparatus that features a first cover capable of moving between a closed and an open position. This design allows for improved accessibility and functionality within the device. Additionally, he has developed a replenishable liquid storage tank that includes a backpressure application member. This innovative tank is designed to maintain optimal liquid levels, enhancing the performance of image-forming apparatuses.

Career Highlights

Tsuyoshi Kuwayama is currently employed at Brother Industries, Ltd., a company renowned for its technological advancements in printing and imaging solutions. His work at Brother has allowed him to explore and implement cutting-edge technologies that have a lasting impact on the industry.

Collaborations

Throughout his career, Kuwayama has collaborated with notable colleagues such as Yoshinori Osakabe and Satoshi Miyase. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Tsuyoshi Kuwayama's contributions to imaging technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in image recording and storage solutions.

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]

4 patents pending: