Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258741 | Corrosion-resistant member | Shoji Kohsaka, Yumiko Itoh, Hitoshi Matsunosako, Masahito Nakanishi | 2001-07-10 |
HM
Hidemi Matsumoto
Overall (All Time): #3,587,570 of 4,157,543Top 90%
1
Patents All Time