Hidehiko Kando
36Patents
10h-index
30Co-inventors
75Inventor score
Filing activity: Jan 25, 1989 → Nov 13, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6160784A | Recording a mark with the rising and falling edges varied based on previously recorded control data | Physics | 48 | Expired |
| US5105403A | Optical information reading apparatus with waveguide and diffraction grating | Physics | 44 | Expired |
| US5044718A | Optical head used in optical information processor | Physics | 26 | Expired |
| US6483791B1 | Laser drive integrated circuit and optical disk apparatus using the same | Physics | 26 | Expired |
| US6678228B1 | Method and apparatus for recording information in which the average power of a pulse is adjusted according to control data | Physics | 18 | Expired |
| US5481515A | Optical information storage medium control apparatus | Physics | 17 | Expired |
| US5448536A | Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam | Electricity | 17 | Expired |
| US6925040B1 | Information recording method, information recording medium and information recording apparatus | Physics | 17 | Expired |
| US6650607B1 | Information recording method, information recording medium, and information recording apparatus | Physics | 15 | Expired |
| US6687208B2 | Laser drive integrated circuit and optical disk apparatus using the same | Physics | 12 | Expired |
| US8395504B2 | IC label for prevention of forgery | Physics | 9 | Active |
| US6674702B2 | Laser drive integrated circuit and optical disk apparatus using the same | Physics | 9 | Expired |
| US5404009A | Integrated optical information detector for an optical information processing apparatus with a plurality of photo detecting strips and a common bonding pad | Physics | 7 | Expired |
| US6754152B2 | Recording medium, information recording and reproducing method, and recording and reproducing apparatus | Electricity | 5 | Expired |
| US5508805A | Interferometer, optical scanning type tunneling microscope and optical probe | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8035522B2 | RFID tag | Physics | 5 | Active |
| US7236433B2 | System and method of recording and reproducing information | Physics | 3 | Expired |
| US7349317B2 | Information recording method, information recording medium and information recording apparatus | Physics | 3 | Expired |
| US7009923B2 | Method of and apparatus for recording information | Physics | 3 | Expired |
| US6552972B1 | Information recording and reproduce apparatus | Physics | 2 | Expired |
| US7154840B2 | Recording medium, information recording and reproducing method, and recording and reproducing apparatus | Electricity | 2 | Expired |
| US7861938B2 | RFID thread and sheet-shaped material using it | Physics | 1 | Active |
| US8376236B2 | Contactless IC label | Electricity | 1 | Active |
| US6909682B2 | Information recording method, information recording medium, and information recording apparatus | Physics | 1 | Expired |
| US7609602B2 | Method of generating a recording pulse train in accordance with a NRZI signal for recording information to a recording medium | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.