Kazuo Igarashi
16Patents
5h-index
40Co-inventors
66Inventor score
Filing activity: Nov 9, 1978 → Mar 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5556527A | Process for formation of multilayer film | Performing Operations; Transporting | 48 | Expired |
| US6214266A | Method for injection molding plastic parts | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4283722A | Overload indication device for a lever hoist | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6262160A | Water base adhesion promotor for polypropylene and method for coating to polypropylene materials using the promotor | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6527840B1 | Silver alloy plating bath and method of forming a silver alloy film by means of the same | Chemistry; Metallurgy | 6 | Expired |
| US6146505A | Sputtering method for producing layered aluminium fine particles and use thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6479163B2 | Water base adhesion promotor for polypropylene and method for coating to polypropylene materials using the promotor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9555505B2 | Forging method | Emerging Cross-Sectional Technologies | 4 | Active |
| US6317033A | Vehicle horn | Physics | 3 | Expired |
| US6447844B1 | Water base adhesion promotor for polypropylene and method for coating to polypropylene materials using the promotor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6333111A | Method of producing layered aluminum fine particles and use thereof | Emerging Cross-Sectional Technologies | 2 | Expired |
| USD1034274S1 | Bangle for mobile device | General | 2 | Active |
| US7338985B2 | Rustproofing composition | Chemistry; Metallurgy | 0 | Active |
| US12017408B2 | Method of manufacturing resin formed product having a leather grain | Performing Operations; Transporting | 0 | Active |
| USD961535S1 | Pin fintype heat sink | General | 0 | Active |
| US11932770B2 | Method for producing resin sintered body | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.