Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360675 | Molten zinc resistant alloy and its manufacturing method | John C. Wood, Shoichi Katoh | 1994-11-01 |
| 5347412 | Floating magnetic head | Kunio Kanai, Yasuo Arai | 1994-09-13 |
| 5304519 | Powder feed composition for forming a refraction oxide coating, process used and article so produced | John E. Jackson, Katoh Shoichi, Masahiko Amano, Yasushi Kurisu, Keiichiro Ohno | 1994-04-19 |