Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435018 | Method for carburizing tantalum container | Yoshihisa Abe | 2016-09-06 |
| 8986466 | Method for carburizing tantalum member, and tantalum member | Yoshihisa Abe, Osamu Tamura | 2015-03-24 |
| 7085061 | SHEET SHAPED OPTICAL ELEMENT PACKAGE, A METHOD OF USE OF SHEET SHAPED OPTICAL ELEMENTS, A METHOD OF MANUFACTURING A SHEET SHAPED OPTICAL ELEMENT PACKAGE, AND A DEVICE FOR MANUFACTURING A SHEET SHAPED OPTICAL ELEMENT PACKAGE | — | 2006-08-01 |