Kojiro Kawasaki
17Patents
7h-index
24Co-inventors
66Inventor score
Filing activity: Apr 2, 1999 → Jul 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7945143B2 | Information recording medium, and apparatus and method for recording information on information recording medium | Electricity | 197 | Active |
| US6754276B1 | System stream creating apparatus which adjusts system clock reference based on total number of pictures to be stored and decoded during certain time period | Electricity | 66 | Expired |
| US6937771B2 | Image coding apparatus | Electricity | 39 | Expired |
| US6510176B1 | Variable-bit-rate coding apparatus | Electricity | 19 | Expired |
| US7386223B2 | Method and an apparatus for stream conversion a method and an apparatus for data recording and data recording medium | Electricity | 12 | Expired |
| US6625322B1 | Image coding apparatus | Electricity | 11 | Expired |
| US6343153B1 | Coding compression method and coding compression apparatus | Electricity | 8 | Expired |
| US7313283B2 | Image coding apparatus | Electricity | 5 | Expired |
| US7787750B2 | Information recording/reproduction apparatus and recording system thereof | Electricity | 4 | Active |
| US7373079B2 | Method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium | Electricity | 3 | Expired |
| US7103265B2 | Automatic level control for changing audio mode of digital video recording apparatus | Physics | 2 | Expired |
| US7711249B2 | Recording/reproduction device and method | Physics | 2 | Active |
| US8244107B2 | Data processing apparatus | Electricity | 1 | Active |
| US8515261B2 | Information recording medium, and apparatus and method for recording information to information recording medium | Electricity | 0 | Active |
| US7133594B2 | Digital recording apparatus that secures a certain number of video frames in a VOB constituting with another VOB a portion of encode stream that should be reproduced seamlessly | Electricity | 0 | Expired |
| US8660405B2 | Data processing device | Electricity | 0 | Active |
| US10868533B2 | Capacitive multi-switch device with common metal plate and electronic machine | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.