Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754047 | Inspection method and apparatus using nuclear magnetic resonance | Etsuji Yamamoto, Hiroyuki Itagaki, Yo Taniguchi | 1998-05-19 |
| 5602480 | Inspection method and apparatus using nuclear magnetic resonance | Etsuji Yamamoto, Hiroyuki Itagaki, Yo Taniguchi | 1997-02-11 |
| 5600245 | Inspection apparatus using magnetic resonance | Etsuji Yamamoto, Hisaaki Ochi, Hiroyuki Itagaki, Hiroyuki Takeuchi | 1997-02-04 |
| 5371465 | Inspection method and apparatus using nuclear magnetic resonance (NMR) | Etsuji Yamamoto, Ryuichi Suzuki | 1994-12-06 |
| 5204626 | Method for nuclear magnetic resonance measurements on low concentration solutes in solvent | Etsuji Yamamoto, Ryuichi Suzuki | 1993-04-20 |