Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344779 | Method for production of standard oxide sample for X-ray fluorescence spectrometry | Keiji Kaneko, Hideo Ihara, Hiroko Kaneko | 1994-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344779 | Method for production of standard oxide sample for X-ray fluorescence spectrometry | Keiji Kaneko, Hideo Ihara, Hiroko Kaneko | 1994-09-06 |