Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5368408 | Ball-and-socket joint | Hiroshi Iizuka | 1994-11-29 |
| 5308723 | Thin metallic sheet for shadow mask | Tadashi Inoue, Hidekazu Yoshizawa, Kiyoshi Tsuru, Tomoyoshi Okita | 1994-05-03 |
| 5278716 | Magnetic head with suppressed generation of pseudogap | Hiroyuki Okuda, Kazuo Ino, Kousou Ishihara, Takashi Ogura | 1994-01-11 |