Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213729 | Catheter and recanalization catheter system | Osamu Katoh, Wayne Ogata, Kensuke SAKATA, Takayuki Hori | 2025-02-04 |
| 12053237 | Catheter and recanalization catheter system | Osamu Katoh, Yoshiki KANEKO, Kazuya Kubo, Ryotaro Kojima, Maiko Kataoka | 2024-08-06 |
| 5128668 | Remote-controlled electronic equipment with a transmitting function | Masao Ikezaki | 1992-07-07 |
| 5031175 | Communication control method for releasing communication apparatus from occupied state | Shotaro Tanaka, Masao Ikezaki, Hiroshi Sasanuma | 1991-07-09 |