Norikazu Yamada
42Patents
15h-index
36Co-inventors
81Inventor score
Filing activity: Oct 9, 1990 → Apr 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9355822B2 | Plasma processing apparatus | Electricity | 55 | Active |
| US9754768B2 | Plasma processing method and plasma processing apparatus | Electricity | 54 | Active |
| US8821684B2 | Substrate plasma processing apparatus and plasma processing method | Electricity | 41 | Active |
| US10388544B2 | Substrate processing apparatus and substrate processing method | Electricity | 40 | Active |
| US9564287B2 | Substrate processing apparatus and substrate processing method using same | Electricity | 37 | Active |
| US10593519B2 | Plasma processing apparatus | Electricity | 37 | Active |
| US10109461B2 | Plasma processing method | Electricity | 37 | Active |
| US9734992B2 | Plasma processing apparatus | Electricity | 35 | Active |
| US8568606B2 | Substrate processing apparatus and substrate processing method using same | Electricity | 34 | Active |
| US8132049B2 | Failure diagnosis method, failure diagnosis apparatus, conveyance device, image forming apparatus, program, and storage medium | Physics | 32 | Active |
| US7174264B2 | Fault diagnosis apparatus | Performing Operations; Transporting | 18 | Expired |
| US9875881B2 | Plasma processing apparatus and plasma processing method | Electricity | 18 | Active |
| US7076086B2 | Image inspection device | Electricity | 17 | Expired |
| US7250781B2 | Circuit board inspection device | Physics | 16 | Expired |
| US7243045B2 | Failure diagnosis method, failure diagnosis apparatus, image forming apparatus, program, and storage medium | Electricity | 16 | Expired |
| US6336209B1 | Information processing system that processes portions of an application program using programmable logic circuits | Physics | 13 | Expired |
| US5101099A | Image reading device with different reflectivity coefficients in a transparent layer and a substrate | Electricity | 13 | Expired |
| US7324909B2 | Fault diagnosis apparatus | Performing Operations; Transporting | 12 | Active |
| US7275009B2 | Fault diagnosis apparatus | Performing Operations; Transporting | 12 | Expired |
| US7003258B2 | Transfer device, transfer method and image forming device | Performing Operations; Transporting | 9 | Expired |
| US5164580A | Electroluminescent light-source-incorporated image sensor | Electricity | 8 | Expired |
| US7239738B2 | Image defect inspecting apparatus and image defect inspecting method | Physics | 7 | Expired |
| US6842854B2 | METHOD PROGRAMMABLE LOGIC DEVICE, INFORMATION PROCESSING SYSTEM AND METHOD OF RECONFIGURING CIRCUIT FOR SEQUENTIALLY PROCESSING DATA IN BLOCKS AND TEMPORARILY STORING DATA PROCESSED UNTIL NEXT CONFIGURATION | Physics | 7 | Expired |
| US5485206A | Method of driving image sensor and image sensor | Electricity | 6 | Expired |
| US9244803B2 | Failure predictive system, and failure predictive apparatus | Electricity | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.