Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635129 | Wire rod steel | Mutsuhisa Nagahama, Masato Kaiso, Shigehiro Mori | 2003-10-21 |
| 5309233 | Apparatus for converting the scanning period of a video signal to a period not necessarily an integer times the original period | Katuhiko Nishikawa, Kimio Hatajiri | 1994-05-03 |
| 4567934 | Cooling mechanism for use in continuous metal casting | Masakazu Nakao, Koro Takatsuka, Shohei Murakami, Hiroshi Takagi, Hiraku Tsuchiya +2 more | 1986-02-04 |
| 4541473 | Apparatus for spraying an air-water mist cooling for use in continuous metal casting | Hiroshi Takagi, Satoru Ikenaga, Hiraku Tsuchiya, Shohei Murakami, Masakazu Nakao | 1985-09-17 |