Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5093156 | Process for preparing carbon material | Seiichi Uemura, Yoshio Sohda, Yasuji Ido, Yukinori Kude, Takefumi Kohno +2 more | 1992-03-03 |
| 5045356 | Process for producing carbon/carbon composite having oxidation resistance | Seiichi Uemura, Yoshio Sohda, Yasuji Ido, Toshio Hirai, Makoto Sasaki | 1991-09-03 |
| 4997708 | Fluororesin/metal base functionally gradient material | Shogi Kawachi, Hirofumi Nishibayashi, Tohru Hirano, Junichi Teraki | 1991-03-05 |
| 4778649 | Method of producing composite materials | Nobuyuki Yatsuyanagi, Jun Ikeuchi, Nobuhiro Sata, Tohru Hirano, Kanichiro Sumiyoshi | 1988-10-18 |
| 4751099 | Method of producing a functionally gradient material | Akio Suzuki, Toshio Hirai, Ryuzo Watanabe, Tohru Hirano, Nobuhito Kuroishi | 1988-06-14 |
| 4703620 | Rocket combustion chamber cooling wall of composite cooling type and method of manufacturing the same | Nobuyuki Yatsuyanagi, Akiraga Kumakawa, Akio Suzuki, Hiromi Gomi, Hiroshi Sakamoto +6 more | 1987-11-03 |
| 4584171 | Method of producing rocket combustors | Nobuyuki Yatsuyanagi, Akinaga Kumakawa, Akio Suzuki, Masaki Sasaki, Hiromi Gomi +8 more | 1986-04-22 |
| 4582678 | Method of producing rocket combustors | Akio Suzuki, Nobuyuki Yatsuyanagi, Akinaga Kumakawa, Masaki Sasaki, Hiroshi Tamura +8 more | 1986-04-15 |
| 4508680 | Method of manufacturing a rocket combustion chamber | Nobuyuki Yatsuyanagi, Akinaga Kumakawa, Akio Suzuki, Hiromi Gomi, Hiroshi Sakamoto +6 more | 1985-04-02 |