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Aisin Seiki Company, Ltd.

USPTO Granted Patents = 79

Forward Citations = 832

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107 inventors (with patents filed for the assignee):

Shinichiro Iwasaki (20 out of 20 patents)

Ryoichi Fukumoto (5 out of 96 patents)

Eiji Iwasaki (5 out of 19 patents)

4. Daiichi Shiraishi (5 out of 24 patents)

5. Minoru Toyoda (5 out of 13 patents)

6. Taneichi Kawai (3 out of 25 patents)

7. Yutaka Momose (3 out of 25 patents)

8. Koji Nishida (3 out of 13 patents)

9. Nobuyoshi Nagura (3 out of 8 patents)

10. Shigemitsu Hamajima (3 out of 13 patents)

11. Tsuneo Hida (3 out of 10 patents)

12. Takami Terada (2 out of 34 patents)

13. Masamoto Ando (2 out of 24 patents)

14. Saburo Suzuki (2 out of 8 patents)

15. Toshiyuki Kondo (2 out of 13 patents)

Core Competencies:

Brake Operating Device

Vehicle Seat Apparatus

Wire Harness Protector

Microchip Optical Amplifier

Friction Estimation

Overheating Protection

Microstrip Antenna

Wind Deflector

Air-Controlled Lumbar Support

Hydraulically Operated Power Steering

Rotational Angle Sensor

Automatic Transmission

79 patents: Sort by Forward Citations

1. 10850714 - Brake operating device (2020-12-01),

2. 9073458 - Vehicle seat apparatus (2015-07-07),

3. 8348330 - Wire harness protector and touch sensor assembly (2013-01-08),

4. 8328250 - Outer door handle gasket for automotive vehicles (2012-12-11),

5. 7492508 - Microchip—Yb fiber hybrid optical amplifier for micro-machining and marking (2009-02-17),

6. 6508102 - Near real-time friction estimation for pre-emptive vehicle control (2003-01-21),

7. 5936820 - Overheating protection system of switching module (1999-08-10),

8. 5512910 - Microstrip antenna device having three resonance frequencies (1996-04-30),

9. 4986598 - Wind deflector for a sunroof (1991-01-22),

10. 4927110 - Slide locking device for a car seat (1990-05-22),

11. 4892282 - Seat sliding apparatus for vehicles (1990-01-09),

12. 4842494 - Refrigerator compressor/internal combustion engine unit of the rotary (1989-06-27),

13. 4837407 - Plastic electrically insulating substrates for wiring circuit boards and (1989-06-06),

14. 4807931 - Air-controlled lumbar support device (1989-02-28),

15. 4796091 - Facsimile apparatus (1989-01-03),

Aisin Seiki Company, Ltd. is a Japanese automotive parts manufacturer. It is a global leader in the development and production of drivetrain, body, brake, chassis, engine, and information-related products. With a strong focus on innovation and quality, Aisin Seiki provides comprehensive solutions to major automobile manufacturers worldwide. Their products enhance safety, performance, and comfort in vehicles. For more information, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

79 Patents

#8 in Kariya

#1,286 in Japan

#9,314 in the World

Aisin Seiki Company, Ltd.

Forward Citations = 832

107 inventors:

Shinichiro Iwasaki (20 out of 20 patents)

Ryoichi Fukumoto (5 out of 96 patents)

Eiji Iwasaki (5 out of 19 patents)

4. Daiichi Shiraishi (5 out of 24 patents)

5. Minoru Toyoda (5 out of 13 patents)

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