Shoichi Hirota

This inventor holds 45 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Liquid Crystal Displays. Top assignees: Hitachi Displays, Ltd., Hitachi, Ltd., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 1999-2023.

USPTO Granted Patents = 45 (Patent Applications = 2)

% Patents Active = 66.7

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.9

ph-index = 11

Forward Citations = 440(Granted Patents)

Location History:

Ibaraki, JP (2006)
Tokyo, JP (2010)
Hitachi, JP (1999 - 2023)

Company Filing History:

23 out of 1,207

Hitachi Displays, Ltd.

Panasonic Liquid Crystal Display Co., Ltd.

Panasonic Liquid Display Co., Ltd.

patents

6. 1 out of 55

Shinmaywa Industries, Ltd.

patents

where one patent can have more than one assignee

Years Active: 1999-2023

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Areas of Expertise:

Liquid Crystal Display

Transflective Display

Color Display

Electrophoretic Display

Optical System

Pixel Structure

Display Apparatus

Scanning-Line Circuit

Image Display Module

Semi-Transmissive Display

Color Field Sequential Driving

High-Definition Displays

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11650450 - Color display device (2023-05-16),

2. 11347100 - Color display device (2022-05-31),

3. 10935834 - Color display device (2021-03-02),

4. 10551664 - Color display, liquid crystal display, and semi-transmissive liquid crystal display (2020-02-04),

5. 9626918 - Color display, liquid crystal display, and semi-transmissive liquid crystal display (2017-04-18),

6. 8891044 - Color display, liquid crystal display, and semi-transmissive liquid crystal display (2014-11-18),

7. 8345182 - Liquid crystal display device (2013-01-01),

8. 8199282 - Wire grid polarized and liquid crystal display device using the same (2012-06-12),

9. 8149345 - Transflective liquid crystal display device (2012-04-03),

10. 8049841 - Wire grid polarized and liquid crystal display device using the same (2011-11-01),

11. 8040448 - Transflective liquid crystal display device (2011-10-18),

12. 7990369 - Image display apparatus and image display module (2011-08-02),

13. 7982832 - Transflective liquid crystal display device (2011-07-19),

14. 7952663 - Liquid crystal display device (2011-05-31),

15. 7884908 - Liquid crystal display device (2011-02-08),

Title: Shoichi Hirota - Innovator at Hitachi

Introduction: Shoichi Hirota is a renowned inventor based in Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shoichi Hirota holds several patents in various technological domains, showcasing his continuous dedication to advancing the industry.

Career Highlights: With a career spanning over two decades, Hirota has been instrumental in developing cutting-edge solutions that have revolutionized the way we interact with technology. His work at Hitachi has been particularly impactful, leading to significant advancements in the company's product offerings.

Collaborations: Throughout his career, Shoichi Hirota has collaborated with top researchers, engineers, and innovators in the industry, fostering a culture of creativity and excellence in technological development.

Conclusion: Shoichi Hirota's passion for innovation and his relentless pursuit of technological advancement have solidified his reputation as a visionary inventor in the tech industry. His work continues to inspire future generations of inventors and innovators worldwide.