Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505033 | Column base structure and connection arrangement | Nobukiyo Imagawa, Isamu Yamamoto, Michio Itoh, Kuniaki Sato | 1996-04-09 |
| 5218802 | Column and beam connecting assembly | Masahiro Yoshimura, Hirooh Tominaga, Takashi Kitano, Atsushi Yamada | 1993-06-15 |
| 5174080 | Column and beam connecting assembly | Masahiro Yoshimura, Hirooh Tominaga, Takashi Kitano, Atsushi Yamada | 1992-12-29 |
| 5082166 | Connector beam joining method | Isamu Yamamoto, Michio Itoh, Kuniaki Sato, Yoshihiro Nakamura, Akia Tomita +1 more | 1992-01-21 |
| 5063719 | Column base structure | Isamu Yamamoto, Osamu Narishige, Michio Itoh, Kuniaki Sato, Yoshihiro Nakamura +3 more | 1991-11-12 |
| 4905436 | Column/beam joint structure | Isamu Yamamato, Michio Itoh, Shue Suzuki, Mitsunobu Iwata, Kuniaki Sato +6 more | 1990-03-06 |
| 4796671 | Protective tube for thermocouple and method of producing same | Kiyoshi Furushima, Kazunori Haratoh | 1989-01-10 |