Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870225 | Mounting arrangement of chip type component onto printed circuit board | Kimiharu Anao, Yoshitsugu Hori, Keiichi Shimamaki | 1989-09-26 |
| 4865709 | Magnetron sputter apparatus and method for forming films by using the same apparatus | Yukio Nakagawa, Ken-ichi Natsui, Youichi Ohshita, Eiji Setoyama, Mitsuhiro Kamei | 1989-09-12 |
| 4851668 | Ion source application device | Tasunori Ohno, Tomoe Kurosawa, Yukio Kurosawa, Yoshimi Hakamata | 1989-07-25 |
| 4847476 | Ion source device | Yasunori Ohno, Tomoe Kurosawa, Nobuya Sekimoto, Yoshimi Hakamata, Yukio Kurosawa +1 more | 1989-07-11 |
| 4843428 | Process apparatus for processing memory which stores information | Susumu Sugiura, Norio Nakajima | 1989-06-27 |