Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476919 | Polarization-independent reflectometry and polarization-independent reflectometer | Tohru Mori, Kazumasa Takada | 2002-11-05 |
| 6402973 | Preparation of silicon substrate | Yasushi Maeda, Shinji Makikawa, Seiki Ejima | 2002-06-11 |
| 5294599 | Processes for preparing oxide powders and superconducting oxides | Shuichi Shibata, Takeshi Kitagawa, Hisaaki Okazaki, Takao Kimura | 1994-03-15 |
| 4596825 | Method of treating liver disturbances resulting from alcohol consumption and a composition therefor | Tomio Suda | 1986-06-24 |