Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196304 | Glass and chemically toughened glass using same | Seiki Ohara | 2019-02-05 |
| 10005692 | White glass | Seiki Ohara | 2018-06-26 |
| 9938181 | White glass | Seiki Ohara, Kenji KITAOKA | 2018-04-10 |
| 9926220 | Glass for chemical strengthening, chemically strengthened glass, and method for manufacturing chemically strengthened glass | Seiki Ohara, Shuji Yamazaki, Shusaku Akiba, Junichiro Kase | 2018-03-27 |
| 9902647 | Manufacturing method for phase-separated glass, and phase-separated glass | Seiki Ohara, Takahiro SAKAGAMI | 2018-02-27 |
| 9771300 | White glass | Takahiro SAKAGAMI, Seiki Ohara, Hiroyuki Hijiya, Kazutaka Ono | 2017-09-26 |
| 9580353 | Manufacturing method for phase-separated glass, and phase-separated glass | Seiki Ohara, Takahiro SAKAGAMI | 2017-02-28 |
| 9546104 | White glass | Seiki Ohara | 2017-01-17 |
| 9522841 | White glass | Seiki Ohara | 2016-12-20 |
| 9487440 | Process for producing chemically strengthened glass | Takahiro SAKAGAMI, Seiki Ohara, Kosho AKATSUKA, Manuel Reyes Diaz, Kazutaka Ono +1 more | 2016-11-08 |
| 8567214 | Method for producing glass body and method for producing optical member for EUV lithography | Akio Koike, Tomonori Ogawa, Masahiro KAWAGISHI | 2013-10-29 |
| 8546283 | Substrate for EUVL optical member | Akio Koike, Tomonori Ogawa | 2013-10-01 |