Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361973 | Method of soldering | Tadayoshi Ishii, Kazuyuki MAKITA | 1994-11-08 |
| 5323967 | Steam injector | Nobuhiko Tanaka, Tadashi Narabayashi, Hiroshi Miyano, Hideaki Takahashi, Makoto Yasuda | 1994-06-28 |
| 5280506 | Steam isolation valve | Hiroshi Miyano, Noboru Saito, Tetsuzo Yamamoto, Hideaki Takahashi, Takashi Matsunaga +1 more | 1994-01-18 |