Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12122713 | Glass | Kazutaka Ono | 2024-10-22 |
| 12071370 | Glass substrate, black matrix substrate, and display panel | Daisuke Kobayashi, Kazutaka Ono, Atsuyoshi Takenaka, Yoshitaka MAEYANAGI | 2024-08-27 |
| 12017953 | Alkali-free glass | Kazutaka Ono, Motoyuki Hirose | 2024-06-25 |
| 11897812 | Alkali-free glass | Kazutaka Ono | 2024-02-13 |
| 11414339 | Alkali-free glass | Kazutaka Ono | 2022-08-16 |
| 11066325 | Alkali-free glass | Kazutaka Ono | 2021-07-20 |
| 11053160 | Alkali-free glass | Kazutaka Ono, Motoyuki Hirose | 2021-07-06 |
| 10822264 | Alkali-free glass substrate and method for manufacturing alkali-free glass substrate | Tetsushi Takiguchi, Shunji Inoue, Kazutaka Ono, Jun Akiyama, Yasumasa Kato +1 more | 2020-11-03 |
| 10730786 | Alkali-free glass and method for producing the same | Kazutaka Ono, Motoyuki Hirose | 2020-08-04 |
| 9963379 | Alkali-free glass substrate and method for producing same | Akio Koike, Masaya Kunigita | 2018-05-08 |
| 9902645 | Non-alkali glass | Kazutaka Ono, Jun Akiyama | 2018-02-27 |
| 9708211 | Alkali-free glass substrate and method for producing same | Akio Koike, Masaya Kunigita | 2017-07-18 |
| 9663395 | Alkali-free glass and alkali-free glass plate using same | Manabu Nishizawa, Akio Koike | 2017-05-30 |
| 9540273 | Non-alkali glass and method for producing same | Tomoyuki Tsujimura, Manabu Nishizawa, Akio Koike | 2017-01-10 |
| 9505650 | Non-alkali glass substrate | Manabu Nishizawa, Akio Koike | 2016-11-29 |
| 9382152 | Non-alkali glass and method for producing same | Tomoyuki Tsujimura, Manabu Nishizawa, Akio Koike | 2016-07-05 |