Satoshi Kudo
59Patents
14h-index
89Co-inventors
87Inventor score
Filing activity: Mar 18, 1985 → Apr 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6168996A | Method of fabricating semiconductor device | Electricity | 164 | Expired |
| USD490846S1 | Ink tank for printer | General | 28 | Expired |
| US8087759B2 | Print head with offset ejection ports | Performing Operations; Transporting | 27 | Active |
| US4892837A | Method for manufacturing semiconductor integrated circuit device | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7682433B2 | Ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Chemistry; Metallurgy | 22 | Active |
| US7699924B2 | Aqueous ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus | Chemistry; Metallurgy | 20 | Active |
| US6117853A | Cerebration improver | Human Necessities | 20 | Expired |
| USD492962S1 | Ink tank for printer | General | 17 | Expired |
| US8029612B2 | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Chemistry; Metallurgy | 16 | Active |
| US6307231A | Method of fabricating semiconductor device | Electricity | 15 | Expired |
| US5152928A | Surfactant and method for producing the same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8016932B2 | Aqueous ink, ink set, image forming method and image forming apparatus | Chemistry; Metallurgy | 14 | Active |
| US6103346A | Sheet-like key top and its manufacturing method | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7988277B2 | Ink set, ink jet recording method, ink cartridge, recording unit, ink jet recording method, and aqueous ink | Chemistry; Metallurgy | 14 | Active |
| US6377358B1 | Method for correcting a recording head, correction apparatus therefor, recording head corrected by use of such apparatus, and recording apparatus using such recording head | Performing Operations; Transporting | 11 | Expired |
| US7878643B2 | Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Chemistry; Metallurgy | 11 | Active |
| US4641419A | Fabricating an integrated circuit device having a vertical pnp transistor | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8123846B2 | Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus | Chemistry; Metallurgy | 10 | Active |
| US5965413A | Process for producing phosphatidylserines having long chain unsaturated fatty acid as side chain | Chemistry; Metallurgy | 10 | Expired |
| US8932394B2 | Ink, ink cartridge and ink jet recording method | Chemistry; Metallurgy | 9 | Active |
| US5328864A | Method of doping gate electrodes discretely with either P-type or N-type impurities to form discrete semiconductor regions | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8871013B2 | Ink, ink cartridge and ink jet recording method | Chemistry; Metallurgy | 9 | Active |
| US8814341B2 | Ink, ink cartridge and ink jet recording method | Chemistry; Metallurgy | 9 | Active |
| US6512265B2 | Method of fabricating semiconductor device | Electricity | 8 | Expired |
| US6803281B2 | Method of fabricating semiconductor device | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.