Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318818 | Indwelling catheter set | Yoshio Higaki, Tsuyoshi Yano | 2008-01-15 |
| 7243261 | Supply control apparatus and power supply control method | — | 2007-07-10 |
| 7147608 | Blood collecting needle | Yoshio Higaki, Satoki Hino | 2006-12-12 |
| 7077830 | Medical syringe needle | Yoshio Higaki, Mitsuo Murakami, Toshio Tochiyama | 2006-07-18 |
| 6252885 | CATV communication system, method of communication by the same, and center and terminal devices thereof | Tetsuichiro Sasada | 2001-06-26 |
| 5930475 | CATV communication system, method of communication by the same, and center and terminal devices thereof | Tetsuichiro Sasada | 1999-07-27 |
| 5767895 | CATV telephone system | Tetsuichiro Sasada | 1998-06-16 |
| 5418527 | Remote control system for audio/video system | — | 1995-05-23 |
| 5233342 | Remote control system | Takashi Okamoto | 1993-08-03 |
| 4627035 | Switching circuit for memory devices | — | 1986-12-02 |
| 4475121 | Polling pattern generator for CATV system | — | 1984-10-02 |
| 4455570 | CATV System | Yoshifumi Saeki | 1984-06-19 |
| 4408345 | Remote line monitoring method and device for CATV system | Toshio Tabata | 1983-10-04 |
| 4385314 | Polling pattern generator for CATV system | Youichiro Tsuda | 1983-05-24 |
| 4225939 | Bidirectional data communication system | — | 1980-09-30 |