Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account
Nanma Mfg Co., Ltd. · Predicate Candidate Screening
9 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.
205 daysmedian FDA review time
458 days90th percentile
9clearances measured
| K-number | Device | Applicant | Decided | Review days | Recalls (K-match) |
|---|---|---|---|---|---|
| K041573 | NANMA VACUUM PUMP PROXZEK MODEL 2M9498S | Nanma Mfg Co., Ltd. | 2004-08-25 | 72 | 0 |
| K030119 | NANMA ADJUSTABLE CONSTRICTION RING | Nanma Mfg Co., Ltd. | 2003-08-06 | 205 | 0 |
| K030913 | NANMA VACUUM PUMP | Nanma Mfg Co., Ltd. | 2003-06-03 | 71 | 0 |
| K013113 | MODIFICATION TO NANMA VACUUM PUMP | Nanma Mfg Co., Ltd. | 2002-12-20 | 458 | 0 |
| K013051 | NANMA ADJUSTABLE CONSTRICTION RING | Nanma Mfg Co., Ltd. | 2002-08-22 | 345 | 0 |
| K013053 | MODIFICATION TO NANMA NON-ADJUSTABLE CONSTRICTION RING | Nanma Mfg Co., Ltd. | 2002-05-09 | 240 | 0 |
| K993909 | NANMA VACUUM PUMP | Nanma Mfg Co., Ltd. | 2000-07-19 | 245 | 0 |
| K993906 | NANMA NON-ADJUSTABLE CONSTRICTION RING | Nanma Mfg Co., Ltd. | 2000-01-31 | 75 | 0 |
| K993908 | NANMA AJUSTABLE CONSTRICTION RING | Nanma Mfg Co., Ltd. | 2000-01-31 | 75 | 0 |
Methodology
Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.
Prepared with Atlas
Predicate research, review-time statistics and recall monitoring for 510(k) teams: atlasbyauro.com/fda