Yuko Nakamura
20Patents
7h-index
30Co-inventors
69Inventor score
Filing activity: Dec 18, 1987 → Jul 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019485A | Process of using an electrically conductive layer-providing composition for formation of resist patterns | Physics | 13 | Expired |
| US7072218B2 | Semiconductor integrated circuit, semiconductor non-volatile memory, memory card, and microcomputer | Electricity | 11 | Expired |
| USD308866S | Audio cassette tape | General | 10 | Expired |
| US5341349A | Magnetooptical recording medium having improved sensitivity | Physics | 10 | Expired |
| US5068169A | Process for production of semiconductor device | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5066751A | Resist material for energy beam lithography and method of using the same | Physics | 8 | Expired |
| US6198704A | Magneto-optical recording medium | Physics | 8 | Expired |
| US5104479A | Resist material for energy beam lithography and method of using the same | Physics | 7 | Expired |
| US10555773B2 | Simulator, injection device or imaging system provided with simulator, and simulation program | Human Necessities | 7 | Active |
| US5403699A | Process for formation of resist patterns | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5635464A | Aqueous hard surface detergent compositions containing calcium ions | Chemistry; Metallurgy | 1 | Expired |
| USD321869S | Video cassette tape | General | 1 | Expired |
| US10538147B2 | Vehicle air condition display device | Performing Operations; Transporting | 0 | Active |
| US10147009B2 | Display-object information displaying apparatus | Performing Operations; Transporting | 0 | Active |
| US11398165B2 | Simulator, injection device or imaging system provided with simulator, and simulation program | Physics | 0 | Active |
| US10030989B2 | Reporting apparatus | Physics | 0 | Active |
| US8974906B2 | Weather-resistant adhesive composition | Emerging Cross-Sectional Technologies | 0 | Active |
| US10576807B2 | Vehicle air conditioning setting device | Performing Operations; Transporting | 0 | Active |
| US7692616B2 | Liquid crystal display apparatus and monitor system having the same | Physics | 0 | Active |
| US5087551A | Process for preparing of semiconductor device and pattern-forming coating solution used for this process | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.