Minoru Hakiri
38Patents
8h-index
34Co-inventors
75Inventor score
Filing activity: Jun 6, 1984 → May 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8474963B2 | Inkjet recording ink and image forming method | Performing Operations; Transporting | 36 | Active |
| US5045383A | Thermosensitive image transfer recording medium | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7101919B2 | Inkjet, inkjet cartridge containing the inkjet ink, inkjet recording apparatus using the inkjet ink, inkjet recording method using the inkjet ink, and image formed by the inkjet recording method | Chemistry; Metallurgy | 21 | Expired |
| US5087527A | Thermal transfer recording medium | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6786959B2 | PIGMENT DISPERSION, METHOD FOR PREPARING THE PIGMENT DISPERSION, INKJET INK USING THE PIGMENT DISPERSION, METHOD FOR PREPARING THE INKJET INK, INK CARTRIDGE CONTAINING THE INKJET INK, IMAGE FORMING METHOD AND APPARATUS USING THE INKJET INK, AND PRINT IMAGE PRODUCED BY THE IMAGE FORMING METHOD AND APPARATUS | Chemistry; Metallurgy | 16 | Expired |
| US7798629B2 | Pigment dispersion, inkjet-ink using the pigment dispersion, image forming process, and image forming apparatus | Chemistry; Metallurgy | 15 | Active |
| US9234110B2 | Ink for inkjet recording, and ink cartridge, inkjet recording method, inkjet recorder, ink-recorded matter and method of producing the ink-recorded matter using the ink | Emerging Cross-Sectional Technologies | 13 | Active |
| US7815301B2 | Water-based pigment dispersion, production method thereof, water-based pigment ink, production method thereof, ink record, inkjet recording apparatus, and inkjet recording method | Chemistry; Metallurgy | 8 | Active |
| US4529993A | Heat sensitive transfer medium | Performing Operations; Transporting | 7 | Expired |
| US8960885B2 | Ink for inkjet recording, and ink cartridge, inkjet recording method, inkjet recorder, ink-recorded matter and method of producing the ink-recorded matter using the ink | Emerging Cross-Sectional Technologies | 7 | Active |
| US4538164A | Heat-sensitive transfer medium | Performing Operations; Transporting | 6 | Expired |
| US8197049B2 | Inkjet recording ink, ink cartridge, inkjet recording method, inkjet recording apparatus, and ink recorded matter | Chemistry; Metallurgy | 5 | Active |
| US8247473B2 | Colorant dispersion of recording ink, and recording ink using the same | Performing Operations; Transporting | 5 | Active |
| US4622565A | Multi-colored image recording method and thermosensitive image transfer sheet for use in the recording method | Performing Operations; Transporting | 4 | Expired |
| US4740494A | Method of recording image | Performing Operations; Transporting | 3 | Expired |
| US4562448A | Heat-sensitive transfer medium | Performing Operations; Transporting | 3 | Expired |
| US4828904A | Thermal image transfer recording medium | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4965124A | Thermal image transfer recording medium | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8246156B2 | Water-based pigment dispersion, production method thereof, water-based pigment ink, production method thereof, ink record, inkjet recording apparatus, and inkjet recording method | Chemistry; Metallurgy | 1 | Active |
| US8770735B2 | Inkjet recording ink and ink cartridge | Chemistry; Metallurgy | 1 | Active |
| US9752037B2 | Inkjet recording ink, ink cartridge, inkjet recording method, inkjet recording device and ink recorded matter | Chemistry; Metallurgy | 1 | Active |
| US8955953B2 | Inkjet recording ink, ink cartridge, inkjet printing apparatus and image forming method | Chemistry; Metallurgy | 1 | Active |
| US8613511B2 | Pigment dispersion liquid, inkjet ink, ink cartridge, image forming apparatus, recording method , and image formed matter | Chemistry; Metallurgy | 1 | Active |
| US4580152A | Heat sensitive transfer method | Performing Operations; Transporting | 1 | Expired |
| US9150745B2 | Inkjet ink, ink cartridge, inkjet recording device, and inkjet printed matter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.