Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338178 | Embossing metal hold | Keizo Kato, Shinkichi Horigome, Ryo Suzuki | 1994-08-16 |
| 5295750 | Wire-dot impact printer | Jiro Tanuma, Naoji Akutsu, Takao Uchida, Chihiro Komori | 1994-03-22 |
| 5296995 | Method of magnetically recording and reading data, magnetic recording medium, its production method and magnetic recording apparatus | Seiji Yonezawa, Keiji Kataoka, Hajime Fukke, Tsuneo Terasawa, Keizo Kato +3 more | 1994-03-22 |