Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121628 | Emitter and X-ray tube device | Yusuke Koga, Takumi Kobayashi | 2018-11-06 |
| 9826613 | X-ray tube assembly and method for adjusting filament | — | 2017-11-21 |
| 9437390 | X-ray tube device | Masaaki Ukita | 2016-09-06 |
| 8213576 | X-ray tube apparatus | Shigeki Hayashi | 2012-07-03 |
| 7340036 | X-ray generator | Tomomi Tamura, Hidenobu Ishida | 2008-03-04 |
| 6374131 | Biomagnetism measuring method and apparatus | Keisuke Toyama | 2002-04-16 |
| 5755227 | Method and apparatus for deducing bioelectric current sources | Shigeki Kajihara, Yoshikazu Yoshida, Naokazu Yamaki | 1998-05-26 |
| 5682889 | Method and apparatus for deducing bioelectric current sources | Shigeki Kajihara, Yoshikazu Yoshida, Naokazu Yamaki | 1997-11-04 |
| 5671740 | Method and apparatus for deducing bioelectric current sources | Shigeki Kajihara, Yoshikazu Yoshida, Naokazu Yamaki | 1997-09-30 |
| 5601081 | Method and apparatus for deducing bioelectric current sources | Shigeki Kajihara, Yoshikazu Yoshida, Naokazu Yamaki | 1997-02-11 |