Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986181 | Rollers for a lithographic ink supplying system | Toshiro Kobayashi, Makoto Hineno, Tomoshi Kawata, Yuuji Kohara, Masaharu Saito | 1991-01-22 |
| 4747775 | Skid beam for heating furnaces of walking beam type | Kiyoshi Takagi, Tadashi Naito, Osamu Nakatani, Toshio Inoue, Masamitsu Obashi +2 more | 1988-05-31 |
| 4631793 | Fiber reinforced metal alloy and method for the manufacture thereof | Yasuyuki Shintaku | 1986-12-30 |
| 4561890 | Two-phase stainless cast steel having high corrosion fatigue strength | Hisakatsu Nishihara, Hiroyuki Shiokawa | 1985-12-31 |
| 4484958 | Non-magnetic alloy having high hardness and good weldability | Atsunobu Shintani, Yoshiaki Yamakami | 1984-11-27 |
| 4441926 | Non-magnetic alloy having high hardness | Yoshiaki Yamakami, Atsunobu Shintani | 1984-04-10 |
| 4391635 | High Cr low Ni two-phased cast stainless steel | Shinichi Murakami, Toshiaki Morichika, Hiroyuki Shiokawa | 1983-07-05 |
| 4345941 | Non-pick-up and heat resistant alloy | Toshiaki Morichika, Shinichi Murakami | 1982-08-24 |
| 4224061 | High corrosion resistant and high strength medium Cr and low Ni stainless cast steel | Toshiaki Morichika, Shinichi Murakami, Katsutaro Akamatsu | 1980-09-23 |
| 4218268 | High corrosion resistant and high strength medium Cr and low Ni stainless cast steel | Toshiaki Morichika, Shinichi Murakami, Katsutaro Akamatsu | 1980-08-19 |