Nobuyuki Katsuda
76Patents
16h-index
36Co-inventors
84Inventor score
Filing activity: Nov 12, 1993 → Jun 3, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6234521A | Airbag inflator and an airbag apparatus | Performing Operations; Transporting | 36 | Expired |
| US6722694B1 | Gas generator for multi-stage air bag and air bag device | Performing Operations; Transporting | 35 | Expired |
| US6491321B1 | Multistage gas generator for air bag and air bag apparatus | Performing Operations; Transporting | 30 | Expired |
| US6412815B1 | Gas generator for air bag and air bag device | Performing Operations; Transporting | 27 | Expired |
| US6540256B2 | Airbag gas generator and an airbag apparatus | Performing Operations; Transporting | 26 | Expired |
| US6196581A | Airbag inflator and an airbag apparatus | Performing Operations; Transporting | 25 | Expired |
| US6718884B1 | Initiator assembly | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6669230B1 | Multistage gas generator for air bag and air bag apparatus | Performing Operations; Transporting | 21 | Expired |
| US6936303B1 | Electric type initiator and gas generator | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5951041A | Gas generator for air bag and air bag system | Performing Operations; Transporting | 21 | Expired |
| US6945561B2 | Gas generator for air bag and air bag device | Performing Operations; Transporting | 20 | Expired |
| US6854395B2 | Inflator for an air bag | Performing Operations; Transporting | 20 | Expired |
| US6364354B1 | Air bag gas generator and air bag apparatus | Performing Operations; Transporting | 20 | Expired |
| US6053531A | Air bag gas generator | Performing Operations; Transporting | 19 | Expired |
| US6409214B2 | Airbag inflator and an airbag apparatus | Performing Operations; Transporting | 19 | Expired |
| US6942249B2 | Airbag gas generator and an airbag apparatus | Performing Operations; Transporting | 18 | Expired |
| US6234523A | Dual type inflator device wherein light-emitting phenomenon is suppressed | Performing Operations; Transporting | 15 | Expired |
| US6116643A | Coolant/filter for air bag gas generator | Performing Operations; Transporting | 15 | Expired |
| US6793244B1 | Multi-stage expansion tire hybrid inflator | Performing Operations; Transporting | 14 | Expired |
| US6460884B1 | Air bag gas generator and air bag apparatus | Performing Operations; Transporting | 14 | Expired |
| US6491320B1 | Air bag gas generator and air bag apparatus | Performing Operations; Transporting | 14 | Expired |
| US6183006A | Gas generator for air bag and air bag system | Chemistry; Metallurgy | 14 | Expired |
| US6460883B1 | Air bag gas generator and air bag apparatus | Performing Operations; Transporting | 13 | Expired |
| US6557888B1 | Air bag gas generator and air bag apparatus | Performing Operations; Transporting | 13 | Expired |
| US6695345B2 | Airbag inflator and an airbag apparatus | Performing Operations; Transporting | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.