For the Inventor, By the Inventor

Enter assignee name

Calsonic Corporation

USPTO Granted Patents = 126

Forward Citations = 1,424

Loading Chart...

Loading Chart...

202 inventors (with patents filed for the assignee):

Hiroyuki Inaba (10 out of 17 patents)

Makoto Tajima (9 out of 15 patents)

Hideki Sunaga (8 out of 29 patents)

4. Masatoshi Suto (8 out of 8 patents)

5. Eizo Suyama (7 out of 12 patents)

6. Toshio Ohashi (5 out of 15 patents)

7. Shinji Araki (5 out of 9 patents)

8. Kaoru Kamiyama (5 out of 7 patents)

9. Michito Saito (5 out of 7 patents)

10. Kei Beppu (5 out of 6 patents)

11. Hideo Kobayashi (4 out of 193 patents)

12. Katsumi Nakamura (4 out of 86 patents)

13. Yoichi Takahashi (4 out of 15 patents)

14. Hiroyasu Koizumi (4 out of 20 patents)

15. Yukio Umemura (4 out of 8 patents)

126 patents: Sort by Forward Citations

1. 6332553 - String-attached cap (2001-12-25),

2. 6283361 - General-purpose jig (2001-09-04),

3. 6266858 - Apparatus for manufacturing a header pipe (2001-07-31),

4. 6196258 - Pressure control valve and evaporation fuel discharge control device (2001-03-06),

5. 6167953 - Heat exchanger tank (2001-01-02),

6. 6158325 - Swash plate type variable displacement compressor (2000-12-12),

7. 6151893 - Flexible tube for automobile exhaust systems (2000-11-28),

8. 6146110 - Swash plate type compressor (2000-11-14),

9. 6125643 - Heat pump type air conditioning system for automotive vehicle (2000-10-03),

10. 6120259 - Swash plate type compressor (2000-09-19),

11. 6109085 - Forming apparatus using a pair of rollers (2000-08-29),

12. 6105666 - Vehicular air conditioning apparatus (2000-08-22),

13. 6097311 - Warning device for distance between cars (2000-08-01),

14. 6095030 - Swash plate variable displacement compressor (2000-08-01),

15. 6082449 - Oil cooler structure (2000-07-04),

Calsonic Corporation is a leading global manufacturer and supplier of automotive parts, specializing in thermal systems, exhaust systems, interiors, and electronics. We provide innovative solutions to major automobile manufacturers worldwide, ensuring high-quality products that enhance vehicle performance, comfort, and safety. Our commitment to technological excellence and customer satisfaction has established us as a preferred partner in the automotive industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

126 Patents

#421 in Tokyo

#950 in Japan

#6,167 in the World

Calsonic Corporation

Forward Citations = 1,424

202 inventors:

Hiroyuki Inaba (10 out of 17 patents)

Makoto Tajima (9 out of 15 patents)

Hideki Sunaga (8 out of 29 patents)

4. Masatoshi Suto (8 out of 8 patents)

5. Eizo Suyama (7 out of 12 patents)

Please report any incorrect information to support@idiyas.com

Loading…