Masaaki Takaya
17Patents
9h-index
31Co-inventors
72Inventor score
Filing activity: Feb 10, 1998 → Sep 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6755574B2 | Optical connector | Physics | 122 | Expired |
| US6402388B1 | Optical connector | Physics | 47 | Expired |
| US6290527A | Nippon telegraph and telephone corporation | Physics | 35 | Expired |
| US6186672A | Optical connector | Physics | 28 | Expired |
| US6257769A | Optical waveguide component | Physics | 18 | Expired |
| US6425692B1 | Connecting structure for optical connector | Physics | 18 | Expired |
| US5960138A | Backplane connector | Physics | 14 | Expired |
| US6047716A | Cleaning tool for optical connectors | Physics | 12 | Expired |
| US6634800B2 | Ferrule for optical connector | Physics | 12 | Expired |
| US12253717B2 | Fiber cutter and fiber cutting method | Physics | 0 | Active |
| US12169309B2 | Multi-fiber optical connector and optical fiber connection method | Physics | 0 | Active |
| US11740414B2 | Multifiber optical connector and optical cable connection method | Physics | 0 | Active |
| US11644627B2 | Optical connector cleaning tool and optical connector cleaning method | Performing Operations; Transporting | 0 | Active |
| US11474303B2 | Optical connector ferrule, sleeve, and method for manufacturing ferrule member | Physics | 0 | Active |
| US12199665B2 | Optical monitor device | Electricity | 0 | Active |
| US11543612B2 | Connector plug, connector insertion method, and a connector removal method | Physics | 0 | Active |
| US8702317B2 | Optical connector and method for assembling same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.