Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341393 | Mechanism for sealing | Masaki Hosoda, Masato Muraki, Yasuhiro Someda, Mahito Negishi, Masakazu Sugaya | 2008-03-11 |
KW
Koichi Wakizaka
Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
Overall (All Time): #3,350,175 of 4,157,543Top 85%
1
Patents All Time