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Secom Co., Ltd.

USPTO Granted Patents = 16

% Expired Patents = 6.3

CIPO Patents = 1

Trademarks = 2

Forward Citations = 478

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42 inventors (with patents filed for the assignee):

Mineo Shigemitsu (3 out of 3 patents)

Shiro Shirai (2 out of 3 patents)

Miyuki Kubo (2 out of 2 patents)

4. Shunji Ogahara (2 out of 2 patents)

5. Daisuke Takai (1 out of 36 patents)

6. Koichi Sugita (1 out of 9 patents)

7. Takaharu Kurokawa (1 out of 1 patent)

8. Takumi Munekata (1 out of 1 patent)

9. Takashi Nakamura (1 out of 2 patents)

10. Shunsaku Nakauchi (1 out of 14 patents)

11. Hideki Miyake (1 out of 9 patents)

12. Toshinori Nakamura (1 out of 1 patent)

13. Shuji Maeda (1 out of 1 patent)

14. Toshinori Sugimoto (1 out of 1 patent)

15. Toshitaka Toyomi (1 out of 4 patents)

16 patents: Sort by Forward Citations

1. 9177203 - Target detection device and target detection method (2015-11-03),

2. 6094135 - Antitheft system and antitheft apparatus (2000-07-25),

3. 5864290 - Magnetic alarm tag releasing device for a theft monitoring device (1999-01-26),

4. 5253293 - Adaptive data ciphering/deciphering apparatuses and data communication (1993-10-12),

5. 5101112 - Method of and apparatus for measuring a velocity vector by use of a (1992-03-31),

6. 4953228 - Apparatus for detecting pattern of crest line (1990-08-28),

7. 4609048 - Apparatus for automatically extinguishing fire (1986-09-02),

8. 4567472 - Security-ensuring apparatus having an operational guidance function (1986-01-28),

9. 4559526 - Security alarm system (1985-12-17),

10. 4536751 - System for detecting an alarm (1985-08-20),

11. 4536750 - Car-directing apparatus for an alarm system (1985-08-20),

12. 4536749 - Security-ensuring apparatus having an operational guidance function (1985-08-20),

13. 4514721 - Multi-operation mode type of security-ensuring apparatus (1985-04-30),

14. 4499564 - Pattern comparison ultrasonic surveillance system with noise suppression (1985-02-12),

15. 4459213 - Fire-extinguisher composition (1984-07-10),

Secom Co., Ltd. is a leading security company based in Japan. Established in 1962, Secom offers a wide range of security services including alarm systems, surveillance solutions, and security consulting. With a strong focus on innovation and customer satisfaction, Secom has built a reputation for providing high-quality security solutions to individuals and businesses alike.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

16 Patents

#2 in Shibuya

#3,333 in Japan

#37,717 in the World

Secom Co., Ltd.

Forward Citations = 478

42 inventors:

Mineo Shigemitsu (3 out of 3 patents)

Shiro Shirai (2 out of 3 patents)

Miyuki Kubo (2 out of 2 patents)

4. Shunji Ogahara (2 out of 2 patents)

5. Daisuke Takai (1 out of 36 patents)

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