Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11879172 | Method for producing chemically treated alloy material, and chemical treatment solution regeneration apparatus used in method for producing chemically treated alloy material | Takamitsu Takagi, Keishi Matsumoto, Sayuri Iwata, Akira Tsuto | 2024-01-23 |
| 9339487 | Dry powder pharmaceutical composition for inhalation | Shigeru Noda, Kazuhiro Inoue, Michiko Kumon, Katsuyasu Ishida, Hitoshi Ishizuka | 2016-05-17 |
| 5179805 | Sanding method and apparatus | Suteyoshi Numao | 1993-01-19 |