Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373850 | Flow-velocity sensor probe | Hiromasa Kohno, Kouji Tsuchida, Yoshio Ishitsu, Masaru Kurio | 1994-12-20 |
| 5178803 | Method of manufacturing a multi-luminal catheter, and multi-luminal catheter assembly | Kouji Tsuchida, Yoshio Ishitsu | 1993-01-12 |
| 5139021 | Biological information measurement apparatus | Makoto Ikeda, Kouji Tsuchida | 1992-08-18 |
| 5092333 | Catheter accommodating electrical wires | Kouji Tsuchida, Yoshio Ishitsu | 1992-03-03 |
| 5080106 | Apparatus for measuring cardiac output | Kohji Tsuchida, Yoshio Ishitsu | 1992-01-14 |
| 5046505 | Apparatus and method for measuring cardiac output | Makoto Ikeda, Kouji Tsuchida | 1991-09-10 |
| 5042976 | Balloon catheter and manufacturing method of the same | Yoshio Ishitsu, Kouji Tsuchida | 1991-08-27 |
| 5041083 | Multi-luminal catheter, multi-luminal catheter assembly | Kouji Tsuchida, Yoshio Ishitsu | 1991-08-20 |
| 4979514 | Cardiac output measurement method and system for the application of same | Kohji Tsuchida, Yoshio Ishitsu | 1990-12-25 |
| 4841981 | Catheters for measurement of cardiac output and blood flow velocity | Susumu Tanabe, Kouji Tsuchida, Yoshio Ishizu | 1989-06-27 |