For the Inventor, By the Inventor

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Fujitec Co., Ltd.

USPTO Granted Patents = 47

CIPO Patents = 1

EPO Patents = 7

Trademarks = 12

Forward Citations = 392

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78 inventors (with patents filed for the assignee):

Hiroshi Kashiwakura (15 out of 15 patents)

Kentaro Mikogami (4 out of 4 patents)

Sandor Markon (3 out of 4 patents)

4. Masami Nakagawa (3 out of 5 patents)

5. Kenro Matsuo (3 out of 3 patents)

6. Ahmet Onat (2 out of 3 patents)

7. Kenji Sasaki (2 out of 92 patents)

8. Koichi Sato (2 out of 2 patents)

9. Junichi Nakagawa (2 out of 2 patents)

10. Yusuke Ono (2 out of 2 patents)

11. Keishiro Hirohata (2 out of 2 patents)

12. Takuya Fujii (2 out of 2 patents)

13. Hiroshi Koh (2 out of 3 patents)

14. Takao Okada (2 out of 6 patents)

15. Kouki Sato (2 out of 2 patents)

Core Competencies:

Elevator Safety Device

Elevator Control Panel

Elevator Group Management System

Moving Magnet Type Linear Motor

Elevator Door Engagement Device

Elevator Encoder Diagnostic System

Damping Device for Main Rope

Seismic Detector

Anti-Falling Device

Height Raising Member

Variable-Speed Moving Sidewalk

Monitoring System

47 patents: Sort by Forward Citations

1. 12371305 - Operation setting device for elevator door device, and method for setting opening and closing operation of the door device using the operation setting device (2025-07-29),

2. 12234124 - Elevator car door detection apparatus (2025-02-25),

3. 12180036 - Elevator motor mounting structure (2024-12-31),

4. 12060248 - Elevator safety device (2024-08-13),

5. 11691852 - Height raising member for raising mounting position of motor for elevator door, car door device equipped with height raising member for raising mounting position of motor for elevator door, and elevator car equipped with height raising member for raising mounting position of motor for elevator door (2023-07-04),

6. 11655124 - Support jig for assembling elevator car (2023-05-23),

7. 11572255 - Door lock operation member for elevator door lock device (2023-02-07),

8. 11572254 - Elevator door engagement device (2023-02-07),

9. 11506524 - Elevator encoder diagnostic system and diagnostic method (2022-11-22),

10. 11453573 - Elevator door engagement device (2022-09-27),

11. 11440775 - Door engagement device (2022-09-13),

12. 11427442 - Anti-falling device for elevator door (2022-08-30),

13. 11345573 - Door interlock (2022-05-31),

14. 11325812 - Damping device for main rope (2022-05-10),

15. 11319189 - Elevator (2022-05-03),

FUJITEC CO., LTD. is a global company specializing in the design, manufacture, installation, and maintenance of vertical transportation systems. With over 70 years of experience, FUJITEC has established a strong presence in the elevator and escalator industry. Committed to providing reliable and innovative solutions, FUJITEC's products are known for their high quality and advanced technology. Headquartered in Japan, FUJITEC operates worldwide, serving a diverse range of clients in various sectors including commercial buildings, residential complexes, airports, hotels, and shopping centers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

47 Patents

#1 in Hikone

#1,742 in Japan

#14,402 in the World

Fujitec Co., Ltd.

Forward Citations = 392

78 inventors:

Hiroshi Kashiwakura (15 out of 15 patents)

Kentaro Mikogami (4 out of 4 patents)

Sandor Markon (3 out of 4 patents)

4. Masami Nakagawa (3 out of 5 patents)

5. Kenro Matsuo (3 out of 3 patents)

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