Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828694 | Casting device, method for detecting leakage of refrigerant in casting device, and leakage detection device | Daisuke Serino, Fumio Kawahara, Yuzo Matsuda, Hiroshi Kawahara, Sakayuki ISHIKAWA +4 more | 2020-11-10 |
| 7151602 | Particle size distribution analyzer | Makoto Umezawa | 2006-12-19 |
| 5417907 | Die plate for plastics extruder | Toshihiro Ohhata, Hidenori Tasaki, Makoto Shiina, Masao Fukuda, Hisayoshi Ikeshita | 1995-05-23 |