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Iwaya Corporation

USPTO Granted Patents = 16

Trademarks = 1

Forward Citations = 206

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19 inventors (with patents filed for the assignee):

Hiroshi Saigo (4 out of 5 patents)

Hajime Takahashi (2 out of 10 patents)

Noriyuki Koguchi (2 out of 2 patents)

4. Jiro Yamaguchi (2 out of 2 patents)

5. Shingo Oishi (2 out of 2 patents)

6. Takashi Suzuki (2 out of 191 patents)

7. Yoko Hashimoto (2 out of 2 patents)

8. Hiroshi Kaneko (1 out of 30 patents)

9. Shinji Oikawa (1 out of 8 patents)

10. Toshihiro Kikuchi (1 out of 4 patents)

11. Eiichi Maeda (1 out of 10 patents)

12. Takashi Furuya (1 out of 6 patents)

13. Kazuo Nagamori (1 out of 1 patent)

14. Satoru Ebihara (1 out of 1 patent)

15. Shohta Nishizawa (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 12459653 - Apparatus and system for regulating cabin pressure of flight craft, and flight craft equipped to regulate cabin pressure (2025-11-04),

2. D317487 - Stuffed toy cat figure (1991-06-11),

3. D309761 - Animal toy (1990-08-07),

4. D309688 - Cushion (1990-08-07),

5. 4913676 - Moving animal toy (1990-04-03),

6. 4836820 - Moving animal toy (1989-06-06),

7. 4836819 - Skateboarding toy (1989-06-06),

8. 4820232 - Voice making device for moving animal toy and moving animal toy using (1989-04-11),

9. 4813908 - Motion toy having action-changing structure (1989-03-21),

10. 4810226 - Calling device of motion toy and motion toy using said calling device (1989-03-07),

11. 4795395 - Animal motion toy having an automatic action switching drive mechanism (1989-01-03),

12. 4699603 - Toy having independent power feeder (1987-10-13),

13. 4636177 - Playing animal toy (1987-01-13),

14. 4582499 - Motion toy (1986-04-15),

15. 4571208 - Toy with swing (1986-02-18),

Iwaya Corporation is a leading provider of industrial automation solutions. With over 20 years of experience, we specialize in designing, manufacturing, and integrating advanced control systems for various industries such as manufacturing, automotive, and food processing. Our innovative technologies and dedicated team ensure top-quality products and services to meet our clients' automation needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

16 Patents

#1,307 in Tokyo

#3,261 in Japan

#36,634 in the World

Iwaya Corporation

Forward Citations = 206

19 inventors:

Hiroshi Saigo (4 out of 5 patents)

Hajime Takahashi (2 out of 10 patents)

Noriyuki Koguchi (2 out of 2 patents)

4. Jiro Yamaguchi (2 out of 2 patents)

5. Shingo Oishi (2 out of 2 patents)

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