Rei Kurashima

This inventor holds 10 USPTO granted patents and 11 published patent applications and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2003-2026.

USPTO Granted Patents = 10 (Patent Applications = 11)

% Patents Active = 80.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 30(Granted Patents)

Location History:

Mobara, JP (2013)
Kanagawa, JP (2003 - 2022)
Yokohama, JP (2009 - 2023)

Company Filing History:

10 out of 92,842

Canon Kabushiki Kaisha

patents

Years Active: 2003-2026

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12570089 - Piezoelectric element, liquid ejection head, and liquid ejection apparatus (2026-03-10),

2. 12313731 - Processing system (2025-05-27),

3. 11607882 - Liquid ejection module (2023-03-21),

4. 11465415 - Liquid ejection module (2022-10-11),

5. 11453213 - Driving method of liquid feeding apparatus (2022-09-27),

6. 11097536 - Driving method of liquid feeding apparatus (2021-08-24),

7. 11090935 - Liquid ejection module (2021-08-17),

8. 8482194 - Display apparatus having a circular polarizer (2013-07-09),

9. 7578943 - Liquid discharge head and producing method therefor (2009-08-25),

10. 6666943 - Film transfer method (2003-12-23),

Title: The Innovations of Rei Kurashima

Introduction

Rei Kurashima is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of technology, particularly in the development of piezoelectric elements and imaging systems. With a total of 10 patents to her name, Kurashima continues to push the boundaries of innovation.

Latest Patents

Kurashima's latest patents include a piezoelectric element, a liquid ejection head, and a liquid ejection apparatus. The piezoelectric element features a first electrode on a substrate, a piezoelectric layer stacked on the first electrode, and a second electrode on top of the piezoelectric layer. An insulation layer covers portions of the piezoelectric layer and the second electrode, while a first wiring electrode connects to the second electrode through a contact hole. In the plan view of the piezoelectric layer, the peripheries of the first electrode and the piezoelectric layer overlap in specific regions. Additionally, her processing system captures images based on terahertz waves and other electromagnetic waves, allowing for advanced inspection capabilities.

Career Highlights

Rei Kurashima is currently employed at Canon Kabushiki Kaisha, where she applies her expertise in developing cutting-edge technologies. Her work has been instrumental in enhancing the performance and efficiency of various imaging systems.

Collaborations

Some of her notable coworkers include Toru Nakakubo and Takahiro Akiyama, who collaborate with her on various innovative projects.

Conclusion

Rei Kurashima's contributions to technology through her patents and work at Canon Kabushiki Kaisha highlight her role as a leading inventor in her field. Her innovative spirit continues to inspire advancements in imaging and piezoelectric technologies.