Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987724 | Sand mold shaping material, and method for shaping sand mold using same | Munemasa Taketani, Koji Shinya, Kojiro Akao, Tsunamasa Shioya | 2021-04-27 |
| 7757396 | Raw material powder for laser clad valve seat and valve seat using the same | Toshiyuki Sawada, Akihiko Yanagitani, Shingo Fukumoto, Tomoki Okita, Takashi Tsuyumu +3 more | 2010-07-20 |
| 6443214 | Method for heat treating mold cast product | Toshiaki Ohnuma, Tomotaka Takahashi, Noriyuki Yamada | 2002-09-03 |
| 5263532 | Mold casting process and apparatus and method for producing mechanical parts | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1993-11-23 |
| 5065810 | Method of producing mechanical parts by mold casting | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1991-11-19 |
| 4971134 | Mold casting process and apparatus, and method for producing mechanical parts | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1990-11-20 |