Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110253 | Catheter assembly | — | 2021-09-07 |
| 8585651 | Catheter retaining tool | — | 2013-11-19 |
| 6482180 | Intravascular catheter | Yoshihide Toyokawa, Kenji Ishikawa | 2002-11-19 |
| 6040862 | Coding method and recording and reproducing apparatus | Takato Narita | 2000-03-21 |
| 5841935 | Coding method and recording and reproducing apparatus | Takato Narita | 1998-11-24 |
| 5802240 | Video editing apparatus | — | 1998-09-01 |
| 5257104 | Video signal processing apparatus | — | 1993-10-26 |
| 5247400 | Tape reproducing direction detecting apparatus for a digital VTR | — | 1993-09-21 |
| 5016119 | Video signal reproducing apparatus with two modes of keeping track of address | Tetsuo Ogawa, Takao Abe | 1991-05-14 |
| 4914527 | Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data | Kaichi Tatsuzawa, Hiroki Kotani | 1990-04-03 |