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Wgr Co., Ltd.

USPTO Granted Patents = 38

% Expired Patents = 23.7

Forward Citations = 850

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8 inventors (with patents filed for the assignee):

Hideki Kirino (38 out of 40 patents)

Hiroyuki Kamo (37 out of 49 patents)

Takeshi Ichinose (3 out of 5 patents)

4. Yosuke Sato (1 out of 6 patents)

5. Hideaki Kitamura (1 out of 20 patents)

6. Daishi Nagatsu (1 out of 1 patent)

7. Yoshitomo Tatematsu (1 out of 1 patent)

8. Takao Ogawa (1 out of 1 patent)

Core Competencies:

Slot Array Antenna

Waveguide Device

Radar System

Antenna Array

Microwave Module

Electromagnetic Radiation

Horn Antenna

Transmission Line

Directional Coupler

Integrated Circuit

Wireless Communication

Microwave IC

38 patents: Sort by Forward Citations

1. 11611138 - Method of producing a radio frequency member (2023-03-21),

2. 11411292 - Waveguide device, electromagnetic radiation confinement device, antenna device, microwave chemical reaction device, and radar device (2022-08-09),

3. 11088464 - Slot array antenna (2021-08-10),

4. 11061110 - Waveguide device, and antenna device including the waveguide device (2021-07-13),

5. 10992056 - Slot antenna device (2021-04-27),

6. 10957988 - Slot array antenna, and radar, radar system, and wireless communication system including the slot array antenna (2021-03-23),

7. 10763591 - Slot array antenna (2020-09-01),

8. 10763590 - Slot antenna (2020-09-01),

9. 10727611 - Waveguide device and antenna array (2020-07-28),

10. 10727561 - Mounting substrate, waveguide module, integrated circuit-mounted substrate, microwave module (2020-07-28),

11. 10714802 - Transmission line device (2020-07-14),

12. 10707584 - Antenna array (2020-07-07),

13. 10658760 - Horn antenna array (2020-05-19),

14. 10651567 - Method of producing a horn antenna array and antenna array (2020-05-12),

15. 10651138 - Microwave IC waveguide device module (2020-05-12),

Wgr Co., Ltd., based in Kyoto, Japan, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on innovative technologies that enhance performance and efficiency across various applications, including telecommunications and consumer electronics. With a commitment to research and development, Wgr aims to deliver cutting-edge solutions that meet the evolving needs of its clients in a competitive global market.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

38 Patents

#71 in Kyoto 615-0031

#2,023 in Japan

#17,815 in the World

Wgr Co., Ltd.

Forward Citations = 850

8 inventors:

Hideki Kirino (38 out of 40 patents)

Hiroyuki Kamo (37 out of 49 patents)

Takeshi Ichinose (3 out of 5 patents)

4. Yosuke Sato (1 out of 6 patents)

5. Hideaki Kitamura (1 out of 20 patents)

Please report any incorrect information to [email protected]

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