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Stanley Electric Corporation

USPTO Granted Patents = 44

EPO Patents = 13

Forward Citations = 67

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124 inventors (with patents filed for the assignee):

Hirokazu Tanaka (4 out of 114 patents)

Koichiro Ano (3 out of 8 patents)

Naoya Matsumaru (3 out of 5 patents)

4. Kazuhiko Ueno (3 out of 19 patents)

5. Kiyomitsu Ishikawa (3 out of 10 patents)

6. Koji Sato (2 out of 89 patents)

7. Yasuo Toko (2 out of 46 patents)

8. Yoshifumi Takao (2 out of 13 patents)

9. Hiroyuki Togawa (2 out of 9 patents)

10. Makoto Sakurai (2 out of 23 patents)

11. Katsunori Nakazawa (2 out of 5 patents)

12. Fumio Ogawa (2 out of 7 patents)

13. Kenichi Saito (2 out of 17 patents)

14. Atsushi Yamamoto (2 out of 113 patents)

15. Sumihisa Furufuji (2 out of 3 patents)

Core Competencies:

Vehicle Lamp

Lighting Apparatus

Optical Scanning Device

Light Emitting Device

Illumination Device

Cubic Crystal Nanoparticles

Heater Controller

Light Guide Plate

Optical Deflector

Vehicular Light System

Semiconductor Device

Projection-Type Light

44 patents: Sort by Forward Citations

1. 12749402 - Notification system (2026-09-29),

2. 12747844 - Vehicle lamp (2026-09-29),

3. 12729823 - Vehicle lamp (2026-09-08),

4. 12703642 - Cubic crystal alkali metal manganate nanoparticle production method and cubic crystal LiMnO2 nanoparticles produced using same (2026-08-11),

5. 12693000 - Wavelength conversion device and illumination device (2026-07-28),

6. 12686324 - Leveling actuator and vehicle lamp (2026-07-21),

7. 12681227 - Light guide plate and its manufacturing method (2026-07-14),

8. 12680561 - Screw fastening structure and component for vehicle (2026-07-14),

9. 12663132 - Vehicle lamp (2026-06-23),

10. 12660055 - Lighting apparatus, driving method of lighting apparatus, and vehicle lamp (2026-06-16),

11. 12655954 - Vehicle lamp (2026-06-16),

12. D1128956 - Socket for vehicle lamp (2026-06-02),

13. 12645130 - Second harmonic generation element and light source device (2026-06-02),

14. 12645067 - Optical scanning device (2026-06-02),

15. 12638152 - Vehicular lighting tool and method of manufacturing vehicular lighting tool (2026-05-26),

Stanley Electric Corporation, headquartered in Tokyo, specializes in the development and manufacturing of advanced lighting and electronic components. The company is a key player in the automotive sector, providing innovative solutions that enhance vehicle safety and efficiency. Stanley Electric is also involved in the production of optical devices and various electronic systems, contributing to advancements in both automotive and industrial applications. Its commitment to research and development drives technological progress across multiple domains.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Stanley Electric Corporation

44 Patents

#864 in Tokyo

#1,861 in Japan

#15,727 in the World

Stanley Electric Corporation

Forward Citations = 67

124 inventors:

Hirokazu Tanaka (4 out of 114 patents)

Koichiro Ano (3 out of 8 patents)

Naoya Matsumaru (3 out of 5 patents)

4. Kazuhiko Ueno (3 out of 19 patents)

5. Kiyomitsu Ishikawa (3 out of 10 patents)

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