Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873709 | X-ray generator with grooved rotary anode | Shuzo Hattori, Takashi Tagawa | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873709 | X-ray generator with grooved rotary anode | Shuzo Hattori, Takashi Tagawa | 1989-10-10 |