Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249925 | Bridge of shock-absorbing construction | Hiromu Ishida, Yasushi Kamihigashi, Kenji Kubota, Tadashi Kanno, Sakashi Kamata +3 more | 2001-06-26 |
| 6085878 | Impact absorber made of resin | Yoshio Araki, Sakashi Kamata, Kiyoshi Negishi, Chisato Nonomura | 2000-07-11 |
| 4996291 | Thermo-shrinkable polyester film | Yasuo Yoshinaka, Katsuaki Kuze, Tsutomu Isaka, Toshihiro Yamashita, Koichiro Nakamura +2 more | 1991-02-26 |
| 4778708 | Oriented polyester film | Yasuhiro Nishino, Katsuaki Kuze, Osamu Makimura | 1988-10-18 |
| 4693932 | Oriented polyester film | Katsuaki Kuze, Yasuhiro Nishino, Kozo Maeda, Masahiro Kobayashi, Tadashi Okudaira +2 more | 1987-09-15 |
| 4595715 | Oriented polyester film containing calcium carbonate and kaolinite | Katsuaki Kuze, Kozo Maeda, Takeshi Ota, Masahiro Kobayashi, Tsuyoshi Hongo +1 more | 1986-06-17 |