Yasuhiro Tanaka

This inventor holds 75 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Optical Systems (CPC class G02B). Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1989-2024.

USPTO Granted Patents = 75 (Patent Applications = 6)

% Patents Active = 64.0

EPO Patents = 1

Average Co-Inventor Count = 3.2

ph-index = 14

Forward Citations = 533(Granted Patents)

Forward Citations (Not Self Cited) = 521(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Osaka, JP (1998 - 2001)
Ashiya, JP (1990 - 2008)
Nishinomiya, JP (1989 - 2010)
Hyogo, JP (1991 - 2024)

Company Filing History:

36 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

27 out of 16,454

Panasonic Corporation

patents

9 out of 13,338

Panasonic Intellectual Property Management Co., Ltd.

patents

4. 2 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

5. 1 out of 640

Kobelco Construction Machinery Co., Ltd.

patents

Years Active: 1989-2024

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Areas of Expertise:

Optical Pickup

Objective Lens

Diffractive Optical Element

Imaging Device

Optical System

Solid-State Imaging

Light Deflection

Antireflection Structure

Display Device

Projection System

Light Quantity Control

Optical Head

75 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11952244 - Crane and method for determining weight state in crane (2024-04-09),

2. 10165238 - Projector system (2018-12-25),

3. 9508291 - Image display apparatus (2016-11-29),

4. 9477327 - Display device and display control system (2016-10-25),

5. 9442653 - Display control system, pointer, and display panel (2016-09-13),

6. 9389430 - Light deflection element and image display apparatus using the same (2016-07-12),

7. 9310536 - Objective lens element (2016-04-12),

8. 9217874 - Image display apparatus (2015-12-22),

9. 9190098 - Objective lens and optical pickup device (2015-11-17),

10. 9190019 - Image display apparatus (2015-11-17),

11. 8929189 - Objective lens and optical pickup device (2015-01-06),

12. 8792027 - Solid-state image pickup device, imaging device, and dispersing element (2014-07-29),

13. 8767518 - Objective lens element and optical pickup device (2014-07-01),

14. 8760989 - Objective lens element (2014-06-24),

15. 8611199 - Objective lens element and optical pickup device (2013-12-17),

Title: Inventor Yasuhiro Tanaka

Introduction: Yasuhiro Tanaka is a renowned inventor based in Hyogo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tanaka's latest patents include innovative designs in the field of robotics, particularly focusing on advanced AI integration for enhanced automation processes.

Career Highlights: Throughout his career, Tanaka has been instrumental in developing cutting-edge solutions for the automotive industry, with patents related to electric vehicle technology and autonomous driving systems.

Collaborations: Tanaka has collaborated with leading research institutions in Japan, such as the National Institute of Advanced Industrial Science and Technology (AIST), to further his research and bring his inventions to life.

Conclusion: Yasuhiro Tanaka's dedication to innovation and his passion for pushing the boundaries of technology have solidified his reputation as a pioneering inventor in the realm of robotics and automotive advancements.