Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353559 | Anti-earthquake bearing apparatus | Nobuo Murota, Koji Ishii, Atsuhiko Yasaka, Masao Iizuka, Jun Tagami | 1994-10-11 |
KT
Keizo Tatsunami
Kajima: 1 patents #15 of 61Top 25%
Overall (1994): #104,968 of 165,921Top 65%
1
Patents 1994