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Shizuoka, Japan

Murakami Corporation

USPTO Granted Patents = 191

% Expired Patents = 37.2

EPO Patents = 28

Trademarks = 2

Forward Citations = 3,230

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142 inventors (with patents filed for the assignee):

Hidenori Sato (27 out of 35 patents)

Masahiro Motomiya (19 out of 19 patents)

Akira Fukai (16 out of 16 patents)

4. Kenji Ichikawa (15 out of 15 patents)

5. Masatoshi Nakamura (14 out of 34 patents)

6. Mitsuyoshi Nagao (12 out of 14 patents)

7. Ayako Yamada (12 out of 12 patents)

8. Kota Iseki (10 out of 10 patents)

9. Takayuki Miyazaki (10 out of 10 patents)

10. Naomi Sugimura (9 out of 10 patents)

11. Takuo Mochizuka (9 out of 9 patents)

12. Hisaya Suzuki (9 out of 9 patents)

13. Shinya Takayanagi (7 out of 7 patents)

14. Hideyuki Kikuchi (7 out of 7 patents)

15. Takayoshi Mochizuki (6 out of 8 patents)

Core Competencies:

Electric Retractable View Device

Collision Prediction Device

Virtual Image Display

Vehicle Lighting Apparatus

Tire Air Supplementing Device

Aerial Display Apparatus

Heating Apparatus

Mirror Display Device

Mounting Structure

Actuator

Washer Fluid Heating Device

Turn Signal Lamp Assembly

191 patents: Sort by Forward Citations

1. 12606088 - Indicator and outer mirror (2026-04-21),

2. 12393051 - Aerial display apparatus (2025-08-19),

3. 12319101 - Tire air supplementing device (2025-06-03),

4. 12275345 - Vehicle lamp (2025-04-14),

5. 11975731 - Driving assistance system, driving assistance method, and program (2024-05-07),

6. 11886054 - Light transmissive element (2024-01-30),

7. 11731559 - Mounting structure and mounting base for rotary mounting-type windshield mounted in-vehicle device (2023-08-22),

8. 11702043 - Heating apparatus for washer fluid (2023-07-18),

9. 11662860 - Reference position setting method and operation detection device for displaying an operation surface as a virtual image (2023-05-30),

10. 11548437 - Vehicle lighting apparatus (2023-01-10),

11. 11537240 - Virtual image display device (2022-12-27),

12. 11524659 - Cleaning device (2022-12-13),

13. 11511670 - BSM unit (2022-11-29),

14. 11491917 - Tilting mechanism of view device for vehicle (2022-11-08),

15. 11491885 - Port locking actuator device for vehicle inlet (2022-11-08),

Company Overview

Murakami Corporation, headquartered in Shizuoka, Japan, specializes in advanced vehicle mirror technology. The company is at the forefront of developing innovative solutions such as electric retractable view devices and collision prediction systems, enhancing vehicle safety and functionality. Their expertise extends to virtual image displays, vehicle lighting apparatus, and tire air supplementing devices, showcasing a commitment to integrating cutting-edge technology into automotive design. Murakami Corporation continues to push the boundaries of automotive engineering with its diverse range of products.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

191 Patents

#10 in Shizuoka

#732 in Japan

#4,410 in the World

Shizuoka, Japan

Murakami Corporation

Forward Citations = 3,230

142 inventors:

Hidenori Sato (27 out of 35 patents)

Masahiro Motomiya (19 out of 19 patents)

Akira Fukai (16 out of 16 patents)

4. Kenji Ichikawa (15 out of 15 patents)

5. Masatoshi Nakamura (14 out of 34 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Murakami Corporation. Retrieved from https://idiyas.com/company/murakami

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

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]

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