Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601876 | Sintered Fe-Cr-Co type magnetic alloy and method for producing article made thereof | Setsuo Fujimura | 1986-07-22 |
| 4521133 | Caisson for underwater structures | Shoichi Suzuki, Wataru Ohta, Noriaki Sakurai | 1985-06-04 |