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Tomoyuki Hirano

This inventor holds 86 USPTO granted patents and 5 published patent applications and 4 EPO patents, primarily in Solid-State Imaging (CPC class H01L27-14627). Top assignees: Tokyo Ohka Kogyo Co., Ltd., Sony Corporation, Sony Semiconductor Solutions Corporation. Active years: 2004-2025.

USPTO Granted Patents = 86 (Patent Applications = 5)

% Patents Active = 88.4

EPO Patents = 4

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 203(Granted Patents)

Forward Citations (Not Self Cited) = 130(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Kanagawwa, JP (2015)
Kawasaki, JP (2011 - 2021)
Kanagawa, JP (2004 - 2024)

Company Filing History:

49 out of 1,236

Tokyo Ohka Kogyo Co., Ltd.

Sony Semiconductor Solutions Corporation

patents

4. 2 out of 4,209

Sony Group Corporation

where one patent can have more than one assignee

Years Active: 2004-2025

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Areas of Expertise:

Solid-State Imaging

Imaging Device

Electronic Apparatus

Resist Composition

Method of Manufacturing

Light-Receiving Device

Short-Wavelength Sensitivity

Uneven Structures

Anti-Reflection Feature

Polymeric Compound

Vertical Transistor

Moth-Eye Structure

86 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12364044 - Solid-state imaging apparatus and electronic apparatus (2025-07-15),

2. 12211875 - Imaging element having p-type and n-type solid phase diffusion layers formed in a side wall of an interpixel light shielding wall (2025-01-28),

3. 12100722 - Imaging device with improved short-wavelength sensitivity (2024-09-24),

4. 11948958 - Solid-state imaging element, method for manufacturing the same, and electronic apparatus (2024-04-02),

5. 11888008 - Solid-state imaging apparatus and electronic apparatus (2024-01-30),

6. 11877083 - Solid-state imaging device and electronic apparatus (2024-01-16),

7. 11570387 - Solid-state imaging device with uneven structures and method for manufacturing the same, and electronic apparatus (2023-01-31),

8. 11476285 - Light-receiving device, imaging device, and electronic apparatus (2022-10-18),

9. 11398515 - Solid-state imaging element, method for manufacturing the same, and electronic apparatus (2022-07-26),

10. 11277578 - Solid-state imaging device with uneven structures and method for manufacturing the same, and electronic apparatus (2022-03-15),

11. 11171167 - Solid-state imaging apparatus and electronic apparatus (2021-11-09),

12. 11127771 - Solid-state imaging device, method of manufacturing the same, and electronic apparatus (2021-09-21),

13. 11094725 - Solid-state imaging device, method of manufacturing the same, and electronic apparatus (2021-08-17),

14. 11076078 - Solid-state imaging device with uneven structures and method for manufacturing the same, and electronic apparatus (2021-07-27),

15. 11029600 - Resist composition and method of forming resist pattern (2021-06-08),

Title: The Innovative Journey of Tomoyuki Hirano

Introduction:

Tomoyuki Hirano, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Tomoyuki Hirano's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights:

With a career spanning over two decades, Tomoyuki Hirano has worked with leading tech companies in Japan, spearheading research and development projects that have led to the creation of cutting-edge products. His expertise in machine learning and robotics has been instrumental in shaping the future of technology.

Collaborations:

Tomoyuki Hirano has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge sharing. His collaborative projects have resulted in the development of patented technologies that have revolutionized various industries.

Conclusion:

In conclusion, Tomoyuki Hirano's passion for innovation and his relentless pursuit of technological advancement have established him as a visionary inventor in the global tech community. His contributions continue to inspire future generations of inventors and shape the landscape of innovation.

Profile summary based on public USPTO records.

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