Tomomitsu Kouno
11Patents
5h-index
15Co-inventors
59Inventor score
Filing activity: Apr 11, 1985 → Oct 16, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5009490A | Photo-conductive liquid crystal light valve | Physics | 134 | Expired |
| US4695996A | Automatic loading disc player | Physics | 16 | Expired |
| US6816291B2 | Optical information recording and reproducing apparatus having volume holographic memory | Physics | 11 | Expired |
| US6320683A | Optical information recording and reproducing apparatus using a volume holographic memory | Physics | 11 | Expired |
| US6594220B1 | Volume holographic memory and optical information recording/reproducing apparatus | Physics | 7 | Expired |
| US6301028A | Holographic memory and optical information recording and reproducing apparatus using the same | Physics | 5 | Expired |
| US6900914B1 | Optical information recording and reproducing apparatus having volume holographic memory | Physics | 5 | Expired |
| US6490061B1 | Optical information recording and reproducing apparatus having volume holographic memory | Physics | 5 | Expired |
| US6862120B2 | Hologram recording medium, hologram recording method and hologram recording and reproducing apparatus | Physics | 4 | Expired |
| US6574181B1 | Holographic memory medium and recording apparatus using the same | Physics | 3 | Expired |
| US6414762B1 | Optical information recording and reproducing apparatus using a holographic memory | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.