Kazushi Uno
48Patents
4h-index
27Co-inventors
63Inventor score
Filing activity: Dec 18, 1997 → Jun 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7002758B2 | Collimator optical system and optical information storage device | Physics | 12 | Expired |
| US6618330B1 | Magneto-optical head and method of making coil for the same | Physics | 9 | Expired |
| US6272079A | Optical head unit for optical disk apparatus having both focus control and track control function | Physics | 4 | Expired |
| US7639586B2 | Hologram recording medium and hologram record-reproduction device | Physics | 4 | Active |
| US9347803B2 | Abnormality detection system and abnormality detection method | Physics | 3 | Active |
| US6552858B2 | Objective lens system and optical disk apparatus using the same | Physics | 3 | Expired |
| US8636408B2 | Temperature measurement system and temperature measurement method | Physics | 3 | Active |
| US6185166A | Optical information recording/reproducing apparatus | Physics | 3 | Expired |
| US7715073B2 | Hologram recorder | Physics | 2 | Active |
| US6757221B1 | Optical head having object lens and patterned coil | Physics | 2 | Expired |
| US9310404B2 | Power measurement system and power temperature converter | Electricity | 2 | Active |
| US7518974B2 | Recording and reproducing apparatus | Physics | 2 | Active |
| US7342697B2 | Hologram recording medium | Physics | 2 | Expired |
| US6339564B2 | Optical information recording/reproducing apparatus | Physics | 2 | Expired |
| US8740454B2 | Environmental measurement system and environmental measurement method | Physics | 2 | Active |
| US7760408B2 | Hologram recording device and hologram recording method | Physics | 1 | Active |
| US10088342B2 | Abnormality detection system and abnormality detection method | Physics | 1 | Active |
| US7616362B2 | Hologram recording and reproducing apparatus | Physics | 1 | Expired |
| US7755819B2 | Hologram recording device | Physics | 1 | Active |
| US7515521B2 | Hologram recording and reproducing apparatus | Physics | 1 | Active |
| US7102825B2 | Collimator optical system and optical information storage device | Physics | 1 | Expired |
| US9915620B2 | Abnormality detection system and abnormality detection method | Physics | 1 | Active |
| US9528860B2 | Abnormality detection system and abnormality detection method | Physics | 1 | Active |
| US11029218B2 | Determination device, determination method, and non-transitory computer-readable recording medium | Physics | 1 | Active |
| US7715074B2 | Holographic recording device | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.