Shigeru Morikawa
13Patents
5h-index
32Co-inventors
66Inventor score
Filing activity: Dec 19, 1991 → Mar 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6815657B2 | Reading apparatus | Physics | 45 | Expired |
| US7554618B2 | Liquid crystal display device having crosstalk preventing structure | Physics | 33 | Active |
| US6566685B2 | Double gate photo sensor array | Electricity | 33 | Expired |
| US5714665A | Method and apparatus for the decomposition and re-use-as-resource treatment of ozone layer-depleting substances by application of UV light | Performing Operations; Transporting | 11 | Expired |
| US6935529B2 | Stainless steel fuel tank for automobile | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8015851B2 | Dowel forming method for buckle base member | Performing Operations; Transporting | 4 | Active |
| US5328514A | Device for forming film by photo-chemical vapor deposition | Chemistry; Metallurgy | 3 | Expired |
| US7583826B2 | Image reading apparatus and its driving method | Electricity | 3 | Active |
| US7505098B2 | Display panel having a reflective layer and manufacturing method thereof | Physics | 3 | Active |
| US9508968B2 | Method and apparatus for manufacturing a battery safety valve, a battery safety valve, and method for manufacturing a battery case lid | Emerging Cross-Sectional Technologies | 1 | Active |
| US8841810B2 | Rotor for IPM motor, and IPM motor equipped with same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10100395B2 | High-strength plated steel plate for welded structural member, and method for producing the same | Chemistry; Metallurgy | 0 | Active |
| US7545464B2 | Liquid crystal display device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.