Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354356 | Method for the determination of the form of graphite in spheroidal and compacted/vermicular graphite cast irons | Mayuki Morinaka, Tsuyoshi Okuzono | 2002-03-12 |
| 5804006 | Method for judging the properties of molten cast iron | Toshitake Kanno, Jun Iwahashi, Eiichi Sahara, Mayuki Morinaka, Tsuneharu Sugie +1 more | 1998-09-08 |
| 5615730 | Methods for inspecting the content of structure modifying additives in molten cast iron and chilling tendency of flaky graphite cast iron | Mayuki Morinaka, Yasushi Kubota | 1997-04-01 |