Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7600412 | Pseudostatic pile load testing method | Shigeki Kondo, Fumio Kuwabara | 2009-10-13 |
| 5577857 | Joint structure for pillars and its joining method | Yoshitaka Ito, Hiromichi Toshigami, Takashi Matumoto, Satoshi Yamada, Masaaki Tada +1 more | 1996-11-26 |
| 5391437 | High-strength composite material and process for producing the same | Akira Kajikawa, Masayuki Kiyomoto, Hiroshi Sakurai, Motokazu Mano | 1995-02-21 |