Katsuhiro Imazu
36Patents
17h-index
46Co-inventors
81Inventor score
Filing activity: Oct 29, 1974 → Nov 12, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5100017A | Packing can | Performing Operations; Transporting | 59 | Expired |
| US5105645A | Method of redrawing metal cup | Performing Operations; Transporting | 36 | Expired |
| US5803301A | Seamless can and process for making the same | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5179854A | Process for production of draw-ironed can | Performing Operations; Transporting | 29 | Expired |
| US5249447A | Process for preparation of thickness-reduced deep-draw-formed can | Performing Operations; Transporting | 26 | Expired |
| USD372868S | Container | General | 25 | Expired |
| US3945231A | Process and apparatus for preparation of thin walled cylindrical vessels | Performing Operations; Transporting | 25 | Expired |
| US4962659A | Redrawing method | Performing Operations; Transporting | 24 | Expired |
| US5778722A | Method of producing seamless cans | Performing Operations; Transporting | 24 | Expired |
| US5137762A | Laminated metal plate for drawn can, and drawn can prepared therefrom | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5700529A | Seamless can and a method of producing the same | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5360649A | Thickness-reduced draw-formed can | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5111679A | Method for forming barrel for two-piece can | Performing Operations; Transporting | 20 | Expired |
| US6099924A | Laminate and container made of the same | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5072605A | Process for production of covered deep-drawn can | Performing Operations; Transporting | 19 | Expired |
| US5139889A | Thickness-reduced draw-formed can | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5191779A | Method of producing a metallic can using a saturated branched chain containing hydrocarbon lubricant | Chemistry; Metallurgy | 17 | Expired |
| US5144824A | Process for the preparation of a thickness-reduced draw-formed can | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5653357A | Laminated draw-formed container having excellent flavor-retentivity and shock resistance | Performing Operations; Transporting | 14 | Expired |
| US5083449A | Method of redrawing flanged cup | Performing Operations; Transporting | 14 | Expired |
| US5300335A | Laminated draw-formed container having excellent shock resistance and process for producing the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4541546A | Draw-ironed metal vessel having circumferential side seam | Performing Operations; Transporting | 13 | Expired |
| US5753328A | Polyester-metal laminated sheet and seamless cans using the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4984708A | Redrawing method and drawn-redrawn can | Performing Operations; Transporting | 11 | Expired |
| US5705240A | Coated metal plate for cans and seamless cans formed therefrom | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.