HM

Hiroyuki Matsumura

Overall (1994): #125,356 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334561 High pressure injection nozzle Shigetomo Matsui, Yoshikazu Ikemoto, Yasuhiro Kumon, Shigeru Nakayama, Keiji Tsujita +3 more 1994-08-02