Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117450 | Vehicle windshield and article for vehicle | Tetsuji Irie, Kazuhiko Kawasaki, Hideyuki Saito, Naoki Ogawa | 2021-09-14 |
| 11065943 | Vehicle windshield and vehicle component using same | Tetsuji Irie, Jun Okawa, Hideyuki Saito, Akio Nagata | 2021-07-20 |
| 10639970 | Vehicle front quarter glass | Tetsuji Irie | 2020-05-05 |
| 10507709 | Vehicle windshield and vehicle component using same | Tetsuji Irie, Jun Okawa, Hideyuki Saito, Akio Nagata | 2019-12-17 |