Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051207 | Heat-resistant and corrosion-resistant composition | Katsuya Tokutomi, Hiroshi Ichikawa, Shiro Mitsuno, Hideto Nagai | 1991-09-24 |
| 5021370 | Ceramic fibers and a process for producing the same | Haruo Teranishi, Hiroshi Ichikawa, Shiro Mitsuno | 1991-06-04 |
| 4877643 | Process for producing preformed wire from silicon carbide fiber-reinforced aluminum | Katsuya Tokutomi, Yoshikazu Imai | 1989-10-31 |
| 4779563 | Ultrasonic wave vibration apparatus for use in producing preform wire, sheet or tape for a fiber reinforced metal composite | Haruo Teranishi, Yoshikazu Imai, Yoichi Nagata | 1988-10-25 |
| 4769195 | Manufacturing a silicon carbide fiber reinforced glass composite using plasma spraying | Haruo Teranishi, Hiroshi Ichikawa, Yoshikazu Imai, Masanobu Umezawa | 1988-09-06 |
| 4726980 | Electromagnetic wave absorbers of silicon carbide fibers | Haruo Teranishi, Hiroshi Ichikawa, Kenji Ushikoshi | 1988-02-23 |
| 4717589 | Method for manufacturing a silicon carbide fiber reinforced glass composite | Haruo Teranishi, Hiroshi Ichikawa, Yoshikazu Imai, Masanobu Umezawa | 1988-01-05 |
| 4649060 | Method of producing a preform wire, sheet or tape fiber reinforced metal composite | Haruo Teranishi, Yoshikazu Imai, Yoichi Nagata | 1987-03-10 |
| 4507354 | Electromagnetic wave absorbers of silicon carbide fibers | Hiroshi Ichikawa, Yoshikazu Imai, Tokuji Hayase, Yoichi Nagata | 1985-03-26 |
| 4440571 | Process for the surface treatment of inorganic fibers for reinforcing titanium or nickel and product | Junichi Tanaka, Haruo Teranishi, Tatsuya Okamura, Tokuji Hayase | 1984-04-03 |
| 4356158 | Process for producing carbon fibers | Haruo Teranishi, Akira Yokoyama, Tetsuo Yanagi, Hirofumi Harada | 1982-10-26 |
| 4226821 | Process for producing flexible graphite | Kazuhisa Kawazumi, Hiroshi Yamazoe, Isao Sugiura | 1980-10-07 |