Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311102 | Physical distribution/transportation system and integrated physical distribution system | — | 2001-10-30 |
| 6129025 | Traffic/transportation system | Motoyuki Minakami | 2000-10-10 |
| 6095731 | Wheel fixing apparatus, pallet/truck and wheel fixing method, automatic wheel fixing apparatus and mode interchange | Motoyuki Minakami | 2000-08-01 |
| 6017597 | Complex cell structure and method for producing the same | Motoyuki Minakami | 2000-01-25 |
| 5655244 | Long or super long bridge with an automatic transporting system | Motoyuki Minakami | 1997-08-12 |
| 5513408 | Frame structured bridge | Motoyuki Minakami | 1996-05-07 |
| 5493746 | Frame structured bridge | Motoyuki Minakami | 1996-02-27 |
| 5433554 | Salt concentration gradient fishway | Motoyuki Minakami | 1995-07-18 |
| 4575551 | Acidic heteropolysaccharide AM-2 | Seiichi Fujiyama, Kenji Tayama, Hiroshi Masai | 1986-03-11 |
| 4514563 | Highly viscous polysaccharides | Seiichi Fujiyama, Hiroshi Masai | 1985-04-30 |