Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671569 | Seismic response controlled frame of bending deformation control type | Takuji Kobori, Masayuki Nagata, Jun Okawa, Yukimasa Yamamoto | 1997-09-30 |
| 5358328 | Mixing device | Takao Inoue | 1994-10-25 |
| 5356215 | Mixing device | Takao Inoue | 1994-10-18 |
| 5189851 | Movable dome-type roof for structure | Kuniaki Sato, Eiji Matsushita, Kazuo Kojima, Tsutomu Kumazawa, Yasuo Ogawa | 1993-03-02 |
| 4905436 | Column/beam joint structure | Hideshige Matsuo, Isamu Yamamato, Michio Itoh, Shue Suzuki, Mitsunobu Iwata +6 more | 1990-03-06 |