Nobuhiro Usui
60Patents
18h-index
30Co-inventors
80Inventor score
Filing activity: Aug 31, 1988 → Oct 24, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5053179A | Process for producing a multilayer molded article | Performing Operations; Transporting | 70 | Expired |
| US5281376A | Method for producing polypropylene resin article having skin material lined with foamed layer | Performing Operations; Transporting | 37 | Expired |
| US6713139B2 | Hollow foamed polyolefinic resin container | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5352397A | Process for producing multilayer molded article including folding of a skin material over a back of a resin material | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5034076A | Method for press molding thermoplastic resins | Performing Operations; Transporting | 29 | Expired |
| US5308570A | Process for producing multilayer molded article | Performing Operations; Transporting | 28 | Expired |
| US5154872A | Process for producing a multilayer molded article | Performing Operations; Transporting | 27 | Expired |
| US4873041A | Process for producing a multilayer molded article | Performing Operations; Transporting | 27 | Expired |
| US5252269A | Method for molding polypropylene resin | Performing Operations; Transporting | 27 | Expired |
| US5275776A | Method for producing molded article of fiber-reinforced thermoplastic resin | Performing Operations; Transporting | 25 | Expired |
| US5178708A | Method for producing multi-layer molded article | Performing Operations; Transporting | 24 | Expired |
| US6413461B1 | Process for producing multilayer molded article | Performing Operations; Transporting | 23 | Expired |
| US7014907B2 | Multilayer molded articles | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5543094A | Method of forming a multilayer molded article | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5506029A | Fiber reinforced thermoplastic resin shaped article | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5947511A | Integrally molded air-bag cover article and method of making the same | Performing Operations; Transporting | 19 | Expired |
| US5759464A | Methods for manufacturing multilayer moldings | Performing Operations; Transporting | 19 | Expired |
| US5672309A | Method for producing molded article of fiber reinforced thermoplastic resin | Performing Operations; Transporting | 18 | Expired |
| US5424020A | Method for producing molded article of fiber-reinforced thermoplastic resin | Performing Operations; Transporting | 17 | Expired |
| US5356588A | Method for forming a fiber reinforced thermoplastic resin shaped article | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5130075A | Method for press molding thermoplastic resin | Performing Operations; Transporting | 15 | Expired |
| US5478627A | Laminate | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5820813A | Method for producing multilayer molded article | Performing Operations; Transporting | 13 | Expired |
| US5830402A | Process for producing multilayer molded articles | Performing Operations; Transporting | 13 | Expired |
| US5509990A | Process for producing a multilayer molded article | Performing Operations; Transporting | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.