Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547488 | Method of making ejection powder for mechanical plating | Yasuhisa Nagano, Hajime Shimoyama, Tomohiro Osaka | 1996-08-20 |
| 5354579 | Mechanical plating method for forming a zinc alloy film by ejecting heat treated powder | Yasuhisa Nagano, Hajime Shimoyama, Tomohiro Osaka | 1994-10-11 |
| 4714622 | Blast material for mechanical plating and continuous mechanical plating using the same | Shigeru Omori, Fumio Oboshi | 1987-12-22 |
| 4655832 | Blast material for mechanical plating and continuous mechanical plating using the same | Shigeru Omori, Fumio Oboshi | 1987-04-07 |