Naoki Nakashima
10Patents
7h-index
30Co-inventors
66Inventor score
Filing activity: May 28, 1982 → Jan 31, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4511687A | Polycaprolactone composition | Chemistry; Metallurgy | 46 | Expired |
| US5273657A | Process for preparing modified porous membrane | Chemistry; Metallurgy | 30 | Expired |
| US5145160A | Sheet sending apparatus | Physics | 19 | Expired |
| US4663429A | Process for producing lactone polymer and an anti-shrinking thermosetting resin composition having formulated therein said lactone polymer as an anti-shrinking agent | Chemistry; Metallurgy | 12 | Expired |
| US4835213A | Process for producing lactone polymer and an anti-shrinking thermosetting resin composition having formulated therein said lactone polymer as an anti-shrinking agent | Chemistry; Metallurgy | 8 | Expired |
| US4724464A | Area setting device | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4439599A | Polyurethane having excellent elastic recovery and elastic filament of the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5423528A | Paper feeding device | Performing Operations; Transporting | 3 | Expired |
| US5134438A | Image forming apparatus having a device for measuring an original density | Physics | 3 | Expired |
| US11090610B2 | Hollow fiber membrane module | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.