Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264157 | Image processing apparatus, image processing method and image processing program | — | 2019-04-16 |
| 9830560 | Billing management system, image processing apparatus, billing control method and recording medium | — | 2017-11-28 |
| 9390905 | Method for manufacturing silicon substrate and silicon substrate | Koji Ebara, Shuji Takahashi | 2016-07-12 |
| 9252025 | Method for manufacturing silicon single crystal wafer and electronic device | Koji Ebara | 2016-02-02 |
| 5292506 | Muramyldipeptide derivatives and influenza vaccine comprising the derivatives | Masaharu Oki, Hideya Tsuge, Kunio Ohkuma | 1994-03-08 |
| 4724210 | Method for purification of influenza virus | Kunio Ohkuma, Tetsuo Kawahara, Mitsuo Sakoh | 1988-02-09 |