Kazuo Shimada
15Patents
9h-index
31Co-inventors
72Inventor score
Filing activity: Mar 31, 1982 → Dec 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6050870A | Display device and method of manufacturing the same | Physics | 56 | Expired |
| US5963754A | Medium detection unit, medium conveyance apparatus and image formation system including a single sensor which detects medium passage, a fully accumulated condition and a jam condition | Physics | 34 | Expired |
| US5758228A | Image forming apparatus, control method for controlling the same and temperature control apparatus | Physics | 17 | Expired |
| US6018140A | Image forming apparatus, control method for controlling the same and temperature control apparatus | Physics | 16 | Expired |
| US5033421A | V type engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4438093A | Oral composition containing dextranase and .alpha.-1,3 glucanase and a method for preventing and suppressing oral diseases using the same | Human Necessities | 14 | Expired |
| US6373425B1 | Composite electromagnetic wave absorber and method of fitting the same | Electricity | 14 | Expired |
| US6222604A | Display device and method of manufacturing the same | Physics | 13 | Expired |
| US5231961A | Camshaft and accessory drive arrangement for engine | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6483995B2 | Replaceable unit having a function of identifying a new/used state thereof and apparatus operable with the replacement unit | Physics | 9 | Expired |
| US5983049A | Conveyance speed control for medium conveyance apparatus | Physics | 8 | Expired |
| US8038888B2 | Fluid treatment device for fluid activation | Chemistry; Metallurgy | 0 | Active |
| US6307724A | Accessory apparatus | Electricity | 0 | Expired |
| US6185113A | Transformer and switching regulator that prevents winding's caused by magnetic field leakage | Electricity | 0 | Expired |
| US12185041B2 | Sound radiation appratus, electronic musical instrument, and sound radiation appratus fabrication method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.