logo

For the Inventor, By the Inventor

Tokyo, Japan

Agc Inc.


USPTO Granted Patents = 1,136

% Expired Patents = 6.1



Trademarks = 123

Forward Citations = 847

Loading Chart...
Loading Chart...

1,086 inventors (with patents filed for the assignee):

goldMedal Kazutaka Ono (50 out of 59 patents)

silverMedal Masato Fukushima (46 out of 107 patents)

bronzeMedal Hidekazu Okamoto (32 out of 81 patents)

4.  Shunsuke Sadakane (32 out of 32 patents)

5.  Hiroaki Mitsuoka (30 out of 33 patents)

6.  Kazuhiko Shiono (30 out of 33 patents)

7.  Shun Saito (25 out of 46 patents)

8.  Tomoya Hosoda (23 out of 23 patents)

9.  Shoichi Takeuchi (23 out of 30 patents)

10.  Shuhei Nomura (22 out of 22 patents)

11.  Toshiki Sayama (22 out of 24 patents)

12.  Taiki Hoshino (20 out of 45 patents)

13.  Ryuta Sonoda (20 out of 27 patents)

14.  Osamu Kagaya (19 out of 84 patents)

15.  Jun Akiyama (18 out of 23 patents)


Core Competencies:
Vehicle Antenna
Glass Substrate
Fluorine-Containing Compound
High-Frequency Device
Laminated Glass
Optical Filter
Solid Electrolyte
Display Device
Thermal Spray
Chemical Strengthening
Nucleic Acid
Imaging Device

1,136 patents:

1. 12736726 - Optical filter (2026-09-15),
2. 12735351 - Chemically strengthened glass, method for manufacturing chemically strengthened glass, electronic device product, and glass for chemical strengthening (2026-09-15),
3. 12735317 - Hydride ion conductor (2026-09-15),
4. 12734862 - Method of producing metal component-attached vehicle window (2026-09-15),
5. 12725907 - Vehicle antenna device (2026-09-01),
6. 12724184 - Optical filter (2026-09-01),
7. 12723119 - Method for producing fluorinated polymer and method for producing fluorinated ion exchange polymer (2026-09-01),
8. 12715397 - Vibrator-attached vehicular window glass and vibrator-attached vehicular window glass system (2026-08-25),
9. 12712276 - VEHICLE ANTENNA DEVICE (2026-08-18),
10. 12712252 - EBG STRUCTURE-ATTACHED GLASS PLATE AND VEHICLE ANTENNA DEVICE (2026-08-18),
11. 12709137 - WINDOW GLASS APPARATUS FOR VEHICLE (2026-08-18),
12. 12704740 - Optical structure including half-silvered mirror and selective reflection film in combination (2026-08-11),
13. 12703657 - Glass substrate for high-frequency device and circuit board for high-frequency device (2026-08-11),
14. 12697756 - Method for manufacturing glass plate equipped with vehicle window-type resin frame (2026-08-04),
15. 12695205 - Electromagnetic wave reflecting device and electromagnetic wave reflecting fence (2026-07-28),
AGC Inc., formerly known as Asahi Glass Co., Ltd., is a global glass manufacturing company. AGC produces a wide range of glass products for various industries including automotive, construction, electronics, and healthcare. With a strong commitment to innovation and sustainable development, AGC strives to create advanced materials and technologies that contribute to a better future. For more information about AGC and its products, visit their official website.
This text is generated by artificial intelligence and may not be accurate.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Agc Inc.
1,136 Patents

#105 in Tokyo

#203 in Japan

#901 in the World

Tokyo, JP
Tokyo, Japan

Agc Inc.

Forward Citations = 847

1,086 inventors:

goldMedal Kazutaka Ono (50 out of 59 patents)

silverMedal Masato Fukushima (46 out of 107 patents)

bronzeMedal Hidekazu Okamoto (32 out of 81 patents)

4.  Shunsuke Sadakane (32 out of 32 patents)

5.  Hiroaki Mitsuoka (30 out of 33 patents)

Please report any incorrect information to [email protected]
Loading…