For the Inventor, By the Inventor

Enter assignee name

Fujiwa Denki Co., Ltd.

USPTO Granted Patents = 22

EPO Patents = 11

Forward Citations = 16

Loading Chart...

Loading Chart...

22 inventors (with patents filed for the assignee):

Tadashi Nishida (16 out of 29 patents)

Toshiyuki Hyodo (9 out of 10 patents)

Masanori Hoshino (8 out of 8 patents)

4. Hideto Terada (6 out of 11 patents)

5. Kouichi Banno (3 out of 3 patents)

6. Toshiyuki Hyoudo (3 out of 3 patents)

7. Hiroyuki Tamotsu (2 out of 2 patents)

8. Koichi Banno (2 out of 2 patents)

9. Chiaki Kato (2 out of 2 patents)

10. Kazuhiro Ota (1 out of 16 patents)

11. Koichi Kato (1 out of 1 patent)

12. Takahiro Sato (1 out of 3 patents)

13. Masayuki Kato (1 out of 16 patents)

14. Zhong-zhi Zhang (1 out of 7 patents)

15. Shinichi Cyomatsuken (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 12208444 - Pouring facility (2025-01-28),

2. 12044670 - Casting method (2024-07-23),

3. 11724309 - Casting facility (2023-08-15),

4. 11717885 - Casting facility control system (2023-08-08),

5. 11331720 - Pouring apparatus (2022-05-17),

6. 11097339 - Casting plant and method for managing data for molding molds and data on conditions of molten metal in casting plant (2021-08-24),

7. 10875089 - System for producing steel castings (2020-12-29),

8. 10751794 - Molten metal pouring device and molten metal pouring method (2020-08-25),

9. 10549343 - System and method for transporting molten metal (2020-02-04),

10. 10537937 - Pouring machine and method (2020-01-21),

11. 10279392 - Ladle transport car and molten metal transport line (2019-05-07),

12. 10272489 - Carriage for receiving molten metal with a mechanism for moving a ladle up and down, and a method for transporting molten metal (2019-04-30),

13. 9289825 - Pouring equipment having melting furnace (2016-03-22),

14. 9289824 - Pouring equipment and method of pouring using the pouring equipment (2016-03-22),

15. 9186725 - Carriage to transport a ladle and to transfer molten metal into equipment for pouring and transportation line for transporting molten metal (2015-11-17),

Fujiwa Denki Co., Ltd. is a Japanese company specializing in electrical products and appliances. With over 50 years of experience, they have established themselves as a trusted provider of high-quality electrical solutions. They offer a wide range of products including wiring devices, lighting fixtures, circuit protection devices, and more. Fujiwa Denki is committed to delivering innovative and reliable electrical products that meet the needs of both residential and commercial customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

22 Patents

#41 in Aichi

#2,724 in Japan

#27,863 in the World

Fujiwa Denki Co., Ltd.

Forward Citations = 16

22 inventors:

Tadashi Nishida (16 out of 29 patents)

Toshiyuki Hyodo (9 out of 10 patents)

Masanori Hoshino (8 out of 8 patents)

4. Hideto Terada (6 out of 11 patents)

5. Kouichi Banno (3 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…