YK

Yasuhiro Kumon

Overall (1994): #49,983 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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