Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434112 | High pressure injection nozzle | Shigetomo Matsui, Hiroyuki Matsumura, Yoshikazu Ikemoto, Yasuhiro Kumon, Shigeru Nakayama +3 more | 1995-07-18 |
| 5334561 | High pressure injection nozzle | Shigetomo Matsui, Hiroyuki Matsumura, Yoshikazu Ikemoto, Yasuhiro Kumon, Shigeru Nakayama +3 more | 1994-08-02 |